Anyway, it's hard to gauge just how much was done and by when. The facts are, Vicente has never been out of contract. Vicente was offered a new contract (that he appears to either have not accepted, or not replied to (I was assume the former since his agent makes reference to them pushing back for an improved offer)). Vicente is still under contract.
I meant to add to the end of that post, if they didn't give him notice by may 12, he was allowed to negotiate with whomever he chose. So, without knowing when he was given written notice (of intent to negotiate or activate clause), we can't say if he was allowed to negotiate with someone else or not.
But really, are these things ever really punished? Teams have ways of negotiating or letting a player know they are interested and what they might pay without having official talks, and I don't recall this being something that is punished too often.