retake biometrics day of interview

[Luis & Rachel 0]

Hello, I had my interview done the 18th, I was approved according to the interviewing officer ;however, she found an error on their part. They entered the wrong date of birth October 30th(that's my wife's bday, instead of Oct. 3rd which is mine).

That same day after the interview she told me to get my biometrics taken again, and so I did. My question is, when would I get a notice or something that tells me they are done...was I put in the back of the line again? also my EAD had the wrong date of birth, because it was shipped to me the same day of the interview so obviously they weren't aware of the error. Should I send back my EAD or just wait for my greencard..

thanks.