boy i may get killed for it based on the answers above but you CAN get away with it...you wont die and your liver wont fail....you know if your cycling then your obviosuly wanting to be in good all around shape and that includes all aspects of life, what we do is a life style and you need to decide what is more important a few drinks or the hard work you've been putting in the gym...i think you know the answer, dont take 2 steps forward to take 3 back.....again if you did it you wont die but i advise a different route....