First of all, anyone that has been given a 2nd chance should respect the donor and not drink. My mom died and was a donor, I hope you weren't blessed to get her liver. This is just shameful, sorry, but you sitting thinking about your liver again, and i bet you were scared 6 yrs ago too. just shameful.
You’ll be fine just don’t abuse alcohol. I have a Liver Transplant I drink but sparingly like a glass of wine for dinner and so forth.
I had. Liver transplant 6 yrs ago I’ve drank alcohol however not to get drunk like a glass of wine for dinner will do no harm.
I doubt very much that once ounce of booze will affect your liver.
And I don't believe you would see any changes in your liver enzymes.
May I ask what your underlying disease was.
Good luck,
Mike