Friend Drunk Kissed

So we were having a get together at my house and my friend was Drunk and claims he doesn't remember but I was in my room in the bed halfway asleep had the spins and he came in my room and bit me on my neck and then he kissed me and basically that was it just a small kiss and yes in married...I asked him about it 2 days later he said he didn't remember doing that and he was sorry he made a pass at me I asked him did he have feelings for me he clearly said no so should I just let it slide or tell my husband im not a drama queen I dont wont to lose him as a friend I already don't have hardly any as it is..and he did say he was sorry so should I just leave it alone or what?