I had several drinks (around 8-10) 17 hours ago and just found out I have to take a urine test for alcohol tomorrow. What are some ways to pass that?

You don't... you are screwed.

Of course a total RUDE IGNORANT MORON would give a perfectly correct answer a not helpful. I recommend you drink a quart of Sterno...

I hope they get locked up, they deserve it.

What type of test ? That makes the big difference. What level will be passing.

There is nothing you can do, go to a steam room, drink a lot of water, but in general, it is just time and only time.