Yeah, in watching the video with the other two incidents, I'd say it's a safe bet the dude has a problem.
I presume that he'll get suspended for the next match? Perhaps banned from the entire tournament? (Of course, facing Colombia without Suarez means that one game likely will be the entire rest of the tournament for Uruguay.)
I dunno what they'll do. He got 7 games for the first biting incident and 10 games for the second, but those were club matches. It's possible he gets a year ban from international play. What makes it a bit worse is he dove afterwards to hide the fact he bit the guy.