Yes be careful. Maybe a bit drunk instead of very drunk
Remember to check your levels thought out the evening, eat fatty
meal before party and eat something carby before bed without taking insulin (even I you wont feel like this, just force yourself) Packet of crisps, or toast with lots of butter. Be prepare for lots of hypos next day, so maybe reduce your longacting insulin a bit. Even if youre a bit higher, I think its much safer than having a hypo while drinking. It takes a bit of experience how to safely manage alcohol while on insulin. The best way is to drink in moderation