"DWI & crashes. Alcohol involvement -- either for the driver or the cyclist -- was reported in more than one third of the traffic crashes that resulted in cyclist fatalities in 1996. In 28% percent of the crashes, either the driver or the cyclist was intoxicated, with blood alcohol concentrations (BAC) of 0.10 grams per deciliter (g/dl) or greater. Lower alcohol levels (BAC 0.01 to 0.09 g/dl) were reported in an additional 8.3%. Nearly one fourth (23.9%) of thecyclists killed had a BAC of 0.01 g/dl or greater, and nearly one-fifth (17.9%) were intoxicated."
Link to the site I got that on.
I would not risk it. I can have fun without having to drink.