Pranayama and alcohol?

Hi, I drink 90 ml (80-proof distilled spirits: 3 ounces) of brandy every night . Next day or after 12 hours of consumption of alcohol, If i do pranayam (anulom vilom pranayam ) with or without breath retention will i get any serious health issue or side effects? Pls advice. If i want to do Pranayam the next day after drinking, wat should i do? Pls advice.