my account was blocked on youtube (my adsense) and i was wondering can i ever get it back to working?

It is not easy to get adsense back, btw how much $$ you had in it? if it had a $ or $$ figure then you better move on and make a new account. What type of violation was that?

Depends. If you were actually doing something wrong, breaking Community Guidelines, Spam or Copyright; then no. If you were wrongfully banned, you can send an appeal in, they will review it and either deny your appeal or reinstate your account.

I've seen it go both ways. Don't bother appealing it if you actually did something wrong though.