Any advice.

I’m currently ttc. I have an event on the day that I’m supposed to ovulate on but want to bd the day before and the day of the event but I’m going to be drinking alcohol as it’s a get together with some old friends I don’t want to have to skip out on this month as every month counts as we all know. But I’m worried what having alcohol will do (I know I won’t conceive but I’m just worried before conception is dangerous to a potential baby if I conceive ) has anyone got any advice. Thanks.