I'm pretty sure drinking alcohol in general is ****ty for physique purposes. maybe some red wine is good, but I don't know anyone who goes to the club and sips one glass of wine.
nonetheless, pretty much everyone will tell you to limit alcohol on cycle but people still drink and they don't die. will it tax your liver a little more? probably. but if you're otherwise healthy and not on some extreme dose of toxic hormones then you're probably not going to run into serious health problems.