This link to Snooker Scene discusses what happens to snooker players, and points out that, before big money, having a job was a necessity to be afford to compete at the highest level.
It points out that snooker players never become referees.
http://snookerscene.blogspot.ca/2012/08/where-are-they-now.html
It points out that snooker players never become referees.
http://snookerscene.blogspot.ca/2012/08/where-are-they-now.html