July IMO is going to be too early for things to truly re-open. I don't really expect Canada to ease the return quarantine until we have that 75% of people reach second dose levels, and even at that, will likely still have a number of restrictions around it.
Fall is realistically when things will start to get back, and even then it will be very tentative. 2022 though we should be nearing some good levels overall of vaccine around the world, so as long as there's not a new variant that eludes the vaccines, by then we should be back to a more normal. I have a friend who wants to get married in Vallarta next February. I expect they'll want the tourist season so it should be decent shape to travel by then, but I still expect things to be a bit dicey even still then.