Do you have HCV? If you're not sure, get tested. only way to find out and treat it if necessary.
I'm not exactly sure what your question was. If you have HCV then 52 and 90 aren't that high. I'm not sure they're that high if you don't have HCV.
As far as drinking there are people who will tell you that drinking is like pouring gas on a fire and maybe it is. I TX in 2005 and 6 months after TX ended I was positive again. Over the last 7 years I have had drinks. I don't get drunk and I only drink a few times a year. Mostly wine or baileys in my coffee. I had another liver biopsy last year and it was better than the biopsy I had 7 years ago.
So no, I don't think you affected your score much with just a couple drinks, IMHO.