How would four beers have affected you before? How long have you been cleansing and fasting, alcohol free? How much do you weigh? Are you male or female? (Love the name Dana!) All these factors and many more will contribute to how drinkng will affect you . . . just as if you had never done the cleanse. In general, expect your tolerance to be somewhat reduced, even halved. I've had drinks as soon as two days off a cleanse, and nothing horrible happened. Just be aware of your potentially lowered limits . . . and certainly don't plan on ANY driving, even after just one beer for a while. Oh, and . . . . have fun!!

I had one margarita 2 weeks after coming off a 10 day cleanse. I feel in a deep alcohol sleep 15 minutes after drinking. I woke up 2-1/2 hours later feeling like crap.
Take it easy.
I definately do not drink like I used to before the cleanse.