Need advice: 9 month baby + destination wedding

Va

One of my most favorite cousins is likely going to get married in Mexico in 2020. Likely just past TJ.

However, my husband and I will have a 9 month old baby by the time of her wedding and we’ve already decided we wouldn’t bring the baby and ask his mom or sister to watch it (we don’t know the gender yet.) but now I’m getting nervous thinking what if something happens while we’re gone and we need to come home? We would be HOURS I mean like, 5 or 6 hours away from home...

Would you talk to your cousin & let her know your concern? Would you still go? Not go?

I’m thinking she might be asking me to be in her wedding next month so I’m kind of freaking out not knowing how to handle this. Any advice would be great!

UPDATE: talked to my cousin today - she said we couldn’t bring the baby. No kids allowed, including our 9 month old 😔 I totally get it but I’m still so stressed and worried thinking about leaving the baby behind for the weekend. I mean, what if something happens!? We’ll be hours away from the baby! 😩 so torn.