Finger Print Reschedule

[quest123]

Hi

I got my 485 receipt in August and my fingerprint scheduled in march 2002. Can I reschedule it? Will there be any probe on the issue or is it disadvantageous. I would like to add my spouse by Sept or Oct 2002 and would like to delay the process until then if possible.

will there be any issues if i postpone the FP schedule.
Any suggestions will be helpful.

Thanks
Quest123