I was there a couple weeks ago and I specifically asked about the Tequila bar. A CM in Mexico told me that it's still supposed to be coming, and that it will take over the space that is now occupied by the silver jewlery shop. (when you walk into Mexico and go down the stairs to the right, it's the shop directly over to your right). However, that shop was still open and there was no construction going on in there, so I doubt it will be any time soon.