I hate to be the one that delivers bad news but such abstinence as referred to above will do less than **** all to actually repair your liver.
If your car has bald tyres and one doesn't drive them then the thread does not re-appear, the tyres are fúcked. Further driving may render them even worse but less does not correct them.
If your liver is in a state of ill repair after 30-40 years of alcohol abuse then 1-2 nights a week is like a raindrop falling into the ocean.
Perhaps he's thinking of hounds. Depending on the cause of the damage, their livers can, and do, re-generate themselves.
"Plenty of strikers can score goals," he said, gesturing to the famous old stands casting shadows around us.
"But a lot have found it difficult wearing the number 9 shirt for The Arsenal."