Ive seen it happen. It wasn't mine tho so I wasn't heartbroken over it or anything. Was sorta painful to watch happen though.
Basically my friend had a plant in his back yard about 5 feet tall or so nice female. He got real shitty drunk one night and was acting like a drunk asshole and was feeding his plant shots all night. He has no recolection of it but the buds weren't damaged or anything. It was an odd tasting smoke. It was raseberry smirnoff vodka if your wonder.
Just give it some actual water and it should be fine dude. Vodkas like 60% water so as long as the alcohol didn't dry out ur plant or anything you'll be mint.