Someone very close to me has late stage Cirrhosis and she was released from the hospital just before Christmas. At the time of her release, we were told she was within an eyelash of having her brain melt from the ammonia the disfunctional liver failed to filter or backflushed, this after about 2 weeks hospitalized. She is 5' tall, if that, and exploded in weight, all in the abdomin. The liver had scarred to the point that it was backflushing whatever it coud not process into her abdomin, When she entered the hospital, she weighed 201. In the near 2 weeks she was there, they drained over 50 lbs. of fluid from her abdomin. She was very ill and very yellow. When released, they told her she had to not were herself out and to expect it to be 6 months before the liver repaired whatever it could. Meanwhile, they put her on a no salt diet she must stay on for life (and she loves burgers, Mexican food, fried chicken and all that) and she is not permitted any pain meds at all except Ibuprofin necause all other alternatives contain Tylenol which will damage the liver further.
So, to anwer your question, it may take 6 months or more or you may die a very miserable death first (coughing up or vomiting blood, melted brain, etc.) Whomever said they were doing 60 beers a week may well ne on the way there since that is what the initial stages were ... then to stronger .. then to straight Vodka, sometimes mixed with beer. It was tragic to see her suffer as she did, and to a point, still does.
Consider me a Carry (sp?) Nation after this experience. She has lost every relative in her extended family as well as a daughter and her grandchildren since they will now have nothing to do with her. I told her daughter how ill she was when hospitalized (against her wishes) and neither her daughter or anyone else knows whether she is dead or alive since they have not bothered to check. I would gladly ban the sh>t and/or tax the h*ll out of it. And people complain about the evils ofr tobacco as they sip their cocktails, chug their lugs, see how fast they can down shots and how many, and on this board, move up to harder liquors.
Sorry. Had to vent. I used to like to have a few drinks, but the unbelievable consequences are too devastating. And, no one is immune. My department chair is the daughter of someone whose mother died at the age of 56 or 7 from the same condition the friend had when the abdomin was to be drained .. her liver exploded before it could be done and she died. My cardiologist is fantastic. When she and I visited she cried as she told me that her father was the most brilliant person she had ever known. He was a fantastic mechanical engineer. She watched him die at the age of 43.
Not that there's anything wrong with that. Yeah, right.