If I drank 2 mixed drinks Saturday night last one at 9:30 and I take a ua Monday night at 7:00pm should I be OK?

Mickey's beer is 5.9%abv and 12 ounces of that strength contains approximately two units of alcohol, so if you allow a couple of hours for each bottle you have you'll be fine, the rate does not change if you drink more than that by the way, so it's still two hours per bottle even if you drink ten of them