Tiger should disqualify himself. Golf is a game of honor. That is more important than any individual .
He tried to gain an advantage by dropping 2 yards behind the original spot. Either knowingly or not, it doesn't matter. He gained an advantage. Period. Whose to say he doesn't hit the flag stick again if he hits from the same distance and it goes into the hazard again, and again? Ignorance of the rules is NO excuse. A golfer honors the game by policing him or her self. He signed an inaccurate scorecard and should have been DQ'd.
3 other PGA players have been DQ'd this year alone for signing an inaccurate scorecard. Why?
The masters used to stand for integrity, not anymore.
Any other golfer with honor and integrity would have withdrawn, But alas, we all know how much honor and integrity Tiger has, don't we.