002-0102 is permaban and don't think it can be undone.
welcome to the perma-ban club!
I got a 002-0102 error in December of last year, and it only lasted 30 days. But yes it can be permanent, certainly was for the playing of Pokemon leaks. I got the 002-0102 just a couple hours ago, I'm not sure why, have to try and call Nintendo CS about this. Maybe trading illegal shinies, namely Keldeo, can't think of any other reason.
Last edited by RustInPeace,