Having more than one glass of wine while ebf?

I have only ever had one glass of wine or half a beer while breastfeeding at any given time. My husband bought a bottle of red wine while I was pregnant and has been saving it for when I could have a drink again. Is it fine to have two glasses of wine? I time it for when I think she should sleep for about 5-7 hours but in the event that she would happen to wake up and want to eat would it be bad to have drank two glasses?