Going to a party tonight and worried?

I have been doing IF the warrior diet 20:4 fast for 2 weeks. I am going to a party tonight and I know I will be drinking a lot of alcohol and probably eating. Is this all my progress out the window if I do this tonight? Or can I just return back to IF after tonight? via /r/intermittentfasting https://ift.tt/2N0puhi https://ift.tt/eA8V8J