One of my acquaintances had made a self-exclusion at Betfair. When he wanted to activate him, he asked for a written statement about why he wanted to re-establish the account. They did not open it.
In general, corporate policy on such issues is very sensitive and rigorous. They believe that since a player has pushed himself to self-exclusion, he is more likely to face serious gambling addiction problems and a lack of dominance in his personality so that he does not know when puts a brake and stops betting.This customers do not like them and they do not reset the account ...