Do you think it's bad to have been drinking alcohol for the entire weekend with someone you're trying to date?
That does sound a bit excessive.
Maybe I'll alter the plan.
If you're trying to get to know someone, do your best to limit your alcohol consumption so that your date can get to know the real you. Overindulging may lead to doing things that you regret later.
I think I'll aim towards moderation.
I think that's a far better plan. If you find yourself struggling with alcohol, you should get into treatment.