If the blood test proved negative that is one point, but 411a's point is if you have a drink before you fly tough luck if you get caught and I agree. If you want to push the limits by drinking to the limit at the limit of time before duty then you are being stupid. If you get caught, again tough luck. If you have a drinking problem or feel you may have get help before you get caught...there are so many support groups now.
However, there are some malicious monkeys at security so sad so you must be on your guard
