As far as I'm aware Margarito had his licensed REVOKED in the US, not just suspended for one year. Which means after one year he'll be entitled to a hearing to see if he can get his license reinstated.

He's no certainty one would imagine, especially given how bullshit his "I don't know, my manager always does it, I look the other way" defense was.

I'd say Margarito is at very long odds to get licensed in the States, and Pac/Clottey is in Texas - so don't hold your breath.