what do you do about the people who have only putted like this
Those people will have until 2016 to make the transition to a non-anchored putting stroke.
If they are not successful at making the transition - That's life!
Westwood won $3,016,569 on the PGA Tour last year. Add his other income (European Tour, sponsorship(s), etc) to that, and I don't think Lee will starve to death any time soon.
By the way, the maximum handicap for men in 36.4, and for women it's 40.4