Johnson’s resignation could help him avoid a suspension or a lifetime ban from the tour’s commissioner, Jay Monahan, who has indicated that punishment on that level was a possibility.Dustin Johnson, a two-time major golf champion, surrendered his PGA Tour status on Tuesday and said that for the immediate future he planned only to play in major tournaments and events sponsored by the Saudi-backed LIV Golf circuit.Appearing at a news conference in advance of the first of eight LIV Golf events in 2022 that will begin Thursday at the Centurion Club outside London, Johnson also occasionally used terms like “right now” and “for now” when describing his decision to bolt from the PGA Tour.“For right now, I’ve resigned my membership on the tour,” said Johnson, who joined the PGA Tour in 2008 and is ranked 15th in the world. He added that he would play the LIV tour, “for now, that’s the plan.”The breakaway tour headlined by Greg Norman has promised hefty appearance fees and a format that guarantees every entrant six-figure payouts, with 48 players competing for $25 million in prize money in a 54-hole format with no cut. A report last week in The Telegraph said Johnson was paid $125 million to join LIV Golf, whose major shareholder is the Public Investment Fund, the sovereign wealth fund of Saudi Arabia worth more than $600 billion.Johnson’s PGA Tour resignation could help him avoid a suspension or a lifetime ban from the tour’s commissioner, Jay Monahan, who has indicated that punishment on that level was a possibility. But so far, the United States-based PGA Tour has remained quiet as Johnson and others, such as Phil Mickelson, the six-time major champion who has earned more than $94 million at tour events, have signaled that they will play in this week’s LIV Golf tournament. Monahan’s lack of response may just be a bit of institutional timing. PGA Tour players are not in violation of any of the tour’s regulations until they actually play in a rival event without permission — and the tour has not given its consent for any players requesting to play this week in England.One thing is certain: Under current guidelines, if Johnson is not a member of the PGA Tour, he cannot play in the biennial Ryder Cup, a ballyhooed competition between top golfers from the United States and Europe with a history that dates to 1927. Johnson has played in the Ryder Cup five times, including last year when he was undefeated in five matches and helped lead the United States to a dominating victory.Golfers on the driving range Tuesday at the Centurion Club. They will play 54 holes, and there is no cut.Adrian Dennis/Agence France-Presse — Getty ImagesBut on Tuesday, at least in his mind, the door was still open to play in the upcoming Ryder Cups.“Obviously all things are subject to change,” Johnson said. “Hopefully at some point, it will change and I’ll be able to participate. If it doesn’t, well, it was another thing I really had to think long and hard about. Ultimately, I decided to come to this and play out here.“The Ryder Cup is unbelievable and something that has definitely meant a lot to me. I’m proud to say I’ve represented my country, and hopefully I’ll get a chance to do that again. But I don’t make the rules.”Johnson’s eligibility for all the major golf championships is not a certainty, although on Tuesday the United States Golf Association released a statement that it would not bar any player who was eligible. “Our decision regarding our field for the 2022 U.S. Open should not be construed as the USGA supporting an alternative organizing entity, nor supportive of any individual player actions or comments,” the statement said. “Rather, it is simply a response to whether or not the USGA views playing in an alternative event, without the consent of their home tour, an offense that should disqualify them for the U.S. Open.” Johnson qualifies for a spot in the field in multiple ways, not the least of which being that he won the championship in 2016. The same is true for Mickelson, who already has a spot in the 2022 U.S. Open and in next month’s British Open.Johnson has also qualified for this year’s British Open because of his 2020 Masters victory. The Masters title would normally make him welcome at the Masters for many years to come, as well as at a fourth major, the P.G.A. Championship, for the next five years.But the Masters is run by Augusta National Golf Club, which has proved in the past that it would make decisions independently. The P.G.A. Championship is governed by the PGA of America. Before that event was held last month, the organization’s chief executive, Seth Waugh, pledged his loyalty to the established PGA Tour, which he referred to as part of golf’s existing ecosystem.“Our bylaws do say that you have to be a recognized member of a recognized tour in order to be a PGA member somewhere, and therefore eligible to play,” Waugh said, speaking of the P.G.A. Championship.Asked about the alternative LIV Golf tour, Waugh answered: “We think the structure of — I don’t know if it’s a league, it’s not a league at this point — but the league structure is somewhat flawed.”How easy it might be for players to try to jockey back and forth between the LIV Golf Invitational series and golf’s biggest events, including the PGA Tour, is not known. Professional golf is largely in uncharted territory, at least in modern times.The LIV Golf prize money and the reported upfront payments to Johnson, and to Mickelson who received a $200 million contract according to Golf Channel, are staggeringly large in comparison to payouts on the PGA Tour. Players scoring in the bottom half of the field after two rounds in most tour events typically earn nothing. And yet, the leading, young stars of the PGA Tour have nonetheless remained unwaveringly loyal.Louis Oosthuizen said on Tuesday that he planned to play only one more year on the PGA Tour.Adrian Dennis/Agence France-Presse — Getty ImagesJohnson is one of only two top 30 players to join LIV Golf. (Louis Oosthuizen, ranked 21st, is the other.) But the overwhelming majority of the rest in the top 30, who are both the vanguard overtaking the game and generally in their 20s or early 30s, have stood with the PGA Tour.Johnson is 37, and Oosthuizen is 39 and said on Tuesday that he only planned to play one more year on the PGA Tour. In fact, many of the golfers who have committed to this week’s LIV Golf event have seen a declining world ranking lately: Sergio Garcia, 42, was ranked 10th in the men’s world rankings five years ago is now 57th; Graeme McDowell, 42, was ranked 15th in 2012 and is currently No. 374; Ian Poulter, 46, was ranked 12th a decade ago and is now 92nd; Martin Kaymer, 37, the world’s top-ranked men’s golfer in 2011 is now ranked 215th.There is no inevitability that the PGA Tour’s young guard will maintain their solidarity, especially after next month’s British Open, the last major of the season, is contested. The PGA Tour schedule winds down in August when it turns toward the season-ending FedEx Cup playoffs, which awards the winner an ample $15 million. But some tour players who do not qualify for those playoffs might be enticed to enter some of the final, lucrative LIV Golf events in September and October.That might especially be true for golfers with lesser tour status, but they would most likely still face a suspension from the PGA Tour that could continue into next year. And perhaps beyond. Is that worth it?The situation, and the professional golf landscape, is evolving. Johnson, a prominent figure in golf, and Mickelson, a fading, aging — albeit popular — golf personality, have seemed to turn their backs on the status quo. At least temporarily, to hear some of Johnson’s words.Mickelson, it is worth noting, insisted on Tuesday that he planned to keep the lifetime PGA Tour membership he has earned in his long career.If it sounds knotty, keep in mind it could become more tangled. The next stage of golf’s burgeoning face-off may be in court. More