Change of FP Notice date for spouse(Dependant)

[mmrsagili]

Hi ,
I am planning to change my wife's(secondary applicant) FP Notice date as she is in India and i will do mine FP Date in time i.e April 02,2002. if i do so does it affect my I-485 application processing too?In how many days can she get again her FP Notice.I will appreciate if you could let me know.

Thanks
Murali

[boardReader]

Read the FP notice which should give info about rescheduling.