This is not a ban, it's a suspension. Suspensions suck ass and have to effect. Not only Blizzard only uses these useless suspensions for cheaters, but they also do it like once a year. Not sure why they even bother, let the bots run free (not that they aren't running already)...
And those saying "taking out the trash" should fucking stop and think about ONE occurrence when they "took the trash out" and it came back in some months later. When I take the trash out, a truck comes and takes it away and I never see it again. I'm fucking glad that my trash disposal company is not Blizzard Entertainment...