If I drank 10 beers a night for three days in a row, and had a urine test for my dui conviction 100 hours later will I pass

I should hope not. Haven't you learned your lesson? You aren't supposed to be drinking at all, so why are you drinking to excess. It appears you may have a problem with alcohol if you are drinking 10 beers a night.

I am assuming Fredie was joking or making fun of the OP.

But sadly after 100 hours, yes you should be clear for a urine test.
Wish you would not be, since the test means you are not suppose to be drinking.

Of course now you only have to worry about some friend, ex girlfriend, turning you in, or someone taking photos and posting you drinking on Facebook or somewhere