GC Stamping Appointment Reschdule Possible?

circa

Registered Users (C)
I'm a bit looking forward too far, while my I-485 is still pending. But I'd like to know, if I have the stamping appointment scheduled during my passport renewal, can I re-schedule it?

The passport renewal for my country takes more than 2 months, according to a friend who just did it. That's a bit too long but I don't know of any other workaround.
 
Top