I honestly couldn't do it as I am only days in not months being sober. I have told all my friends and family that I am going to be selfish as I need to get ME under control with my cravings and need to stay away from all social & drinking situations until I am ready. I bet if you think about it your AV is already amping up to get drunk cause of course it's a wedding and everyone drinks a little right? So that's why I would not go cause I can hear the AV in my head for you right now!
Of course it's your call and if you can do it great!