Do they have Crown Apple anywhere at the resort? Do they have it for sale at the duty free shop in the airport?
I have not seen it at the resort or at duty free, but that may have changed. I like the Wiesers apple better myself.
Tough to find in Mexico, even in the better liquor stores. We have ordered in on Amazon MX (we live in MX). It's around $400MXN or $20USD.
If you are bringing alcohol into Mexico from the U.S., you are allowed to bring up to three liters of liquor or beer and six liters of wine per adult. Mexican law for liquors