Drinks before the ceremony?

Hey everyone! So we are getting ready on the day of the wedding at our beautiful reception venue, then heading over to church for the ceremony.


Before getting married in church, they tell you that they will dismiss you if you have been drinking beforehand. In every wedding I have been to, we always have a mimosa in the morning and it's no big deal. My husband is not a heavy drinker, but I'm nervous that when his friends are around that they may all be a bad influence on each other 😅
I KNOW the girls will not get out of hand, and the guys probably won't either but I don't want to worry about it on the day of. Right now we asked the venue to not give drink service, but if someone asks for a beer it's okay. And my husband knows how I feel about it. His father will also be in the room getting ready and I'll ask him to keep an eye out 🕵️
Do you think it's okay to leave it that way, or should I restrict them more? What has your experience been?