HOW WAS I BANNED WHEN I WAS GONE FOR 2 WEEKS?

I JUST LOGGED ON AND IT SAID I WAS BANNED

I WENT TO CA AND IT SAID IT WOULD PERM BAN PPL WHO CONTINUED HACKS AFET 9/29
I WAS GONE FOR TWO WEEKS AND I GOT PERM BANNED WDF IT'S A LEGIT ACCOUNT BESIDES A MINOR SPEED HACK which doesn't even work half the time