Money for a 14 day stay?

hi guys

I have a 2 week stay in Puerto Vallarta from 2 march, and I was just wondering how much money I might need/expect to spend? I know it's not the easiest question to answer but just looking for a general idea.

I'm coming with my partner and all our activities are already booked and paid for, although I imagine there'll be some things we don't know about yet that we might discover and want to do something I have other finds set aside for rhat. So the rest of our time will be filled with exploring, trying as many tacos and enchiladas and margaritas etc as we can. I imagine we'll eat out twice a day most days and sample the nightlife.

I've budgeted £2000 (51000Mex) for our general day to day spending for the the 14 days on food and drink and any other costs. does that sound like a comfortable amount?

many thanks for any insight :)