Hi Bootstrap,
Watch out for that one! It has happened a few times to me too, drinking moderately after a long period of abstinence. No hangover, feeling fine etc. It fooled me into thinking I could drink normally again. But then wham! Within a short time I was back to square one and then some.
It's not for nothing they say alcoholism is 'cunning, baffling and powerful'. I have heard many people say they found they were suddenly able to drink socially again, and believed they were 'over' their alcoholism. But if you are a true alcoholic ( and I'm not saying you are-only you know that), it will get worse if you drink again.