Mexico 2 weeks- 4year old son with PA


5 weeks before our family trip my son gets diagnosed with a PA. I am VERY new to all of this and I am petrified of going on this Pre-booked family vacation.

We are traveling to Manzanillo Mexico (barcelo karmina palace).

The hotel con wire told me that they do not use peanut oil at the hotel... But I'm worries about all the foods.

Any advice... Suggestions...

Am I crazy concidering this trip?? Should I be canceling it? I am so distraught :(