There was a segment that aired on WWC TV in Puerto Rico that strongly hinted that Alberto El Patro (Alberto Del Rio) would be headed there soon. At the end of the show they showed Juan Manuel Ortega on the phone talking to someone and reminiscing about how much fun they had during WrestleMania 30 weekend. During the conversation he refers to the person as El Patron. He then tells El Patron that he needs him to take care of someone in Puerto Rico and he'll pick him up at the airport when he makes his arrival there. The conversation ended with him thanking him and saying "see you next week."
So it looks like Del Rio will be headed there next week.