I believe that if he keeps up this routine that networks may pass up on carrying 2&1/2 Men lining the pockets of a drug user/abuser, porn stars etc. Sponsors will eventually NOT want to be associated with Sheen & if the networks can't sell airtime during his show it will be canned.......
He has the potential right now while he's flying too high to make enough bad decisions that will later bankrupt him when the bottom falls out. Expect the IRS to be looking into all of his business dealings like trying to write off his hookers & porn stars as legit deductions etc.
Sheen is going down and maybe sooner than later.