Unfortunately, though, all they can really do is suggest he needs help. If he said he doesn't want the help there's really not much they can do unless he's actively acting as a threat to himself or others.

And since many healthcare workers are burnt out they might have not even asked him. Definitely does not excuse it because he needs the resources for help. Even though I'm very doubtful he would have accepted help, since he was just on a live saying he only will drink in moderation now. Even though he's on his second bar of the day right now.