Immigration Forum / USA Marriage Base / February 2005

My husband originally applied for AOS in NYC in October 2003.  He had
his first fingerprinting/biometrics in November of 2003.

Our AOS interview is scheduled for April 7 in Garden City, NY.  On
Friday, we received a NOA that says that his fingerprinting/biometrics
is due to expire and we needed another biometrics appointment.  The
first available appointment we were able to get anywhere in the five
boroughs is on April 9 (two days after our AOS interview).  Is this
going to be a problem in terms of the interview?  Are we allowed to
try to walk-in before our scheduled appointment at one of the
biometrics centers?

Thanks for any replies in advance.