23 months

[spacey]

Not having good legs at age 30, after several years away from the game, could end his career a lot easier.

That was the point I was trying to make earlier, albeit not very well. I think by the time his "debt to society" is paid, he will have been away from the game too long to be able to consider mounting any type of serious comeback. I think the fact that he's a walking PR fiasco only compounds his difficulty in getting a team to give him any kind of serious shot in the future.