I had two mixed drinks tonight, when can I breastfeed again?

I had two mixed drinks tonight for my anniversary. They were called "summer breeze" not really sure what all was in it but I felt a little tipsy afterwards. My baby is asleep now as its night time. Would it be safe to breastfeed in the morning? I will be pumping and dumping before then as I'll get full. My baby is 4 months old. Should I also pump and dump in the morning? When would it be safe to breastfeed again based on how much I drank? I can't find any clear answer to that online.