I actually got it unbanned.

I emailed an executive at EA and pointed out that I'm doing what many of the streamers they support are doing and how it's pretty hypocritical to allow Muthead Coins to be used to enter raffles in which EA then grants the winner free cards...

And especially now, at this time of the year...they're pretty lax. They don't care anymore(don't be super obvious, but generally speaking).