jaundice alcoholism

Jaundice may be temporary?
My husband drinks very often (maybe 2 beers for Christmas and 2 beers) of 4 July. We went for the weekend with some friends and he drank a lot. He was sick the next day and now his eyes are yellow and have been for 3 days. I know that alcoholism, liver damage may cause, but 1 night of drinking in a very healthy man, damaging almost never drink? Will this go away or he should see a doctor?
He should consult a physician. Only a doctor can diagnose sure what is wrong with him.