While I couldn't find out if he played a hole I would place pretty good odds that he did. To be DQ'd you would have a rules violation or else you would be classified as withdrawing. Back in my day's as an assistant golf pro I used to occasionally be a rules official for PGA Section tournaments so I am pretty well versed on the rule book and can only think of one rule that would be broken before teeing off which is to be late for your tee time by over the alloted time limit.
Lets hope that is what happened and the bet is no action.
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