Bottom line- if a there is question about a ruling, the better man (in golf and life) takes the more penal side of things so not to lose his honor. I get it, that there is big money up for grabs, but it would be nice to see people do what is honorable. The world, even in sports, needs to see someone be accountable. I play with a group of 12 in weekly games, and we gamble a bit. Nobody has to worry about anyone shaving the rules at all. As a matter of fact, the players in our group who whine the least, take their medicine like men and do the right thing have the highest amount of respect.
A perfect example
In our district amateur last year I was paired against one of the guys in our pot game crew- friend. I beat him pretty badly and knew he was not right mentally. After the match he congratulated me and acted as everything was normal. A few days later I found out his father had passed away two days before the tournament. About a month later, I asked why he did not tell me and he said 'I knew it would affect how you would approach our match and I did not want you to play against me differently'. I can not tell you how much respect I have for this person.