Passport reschedule / cancel what to do ?

i could not go to PSK(Passport Seva Kendra) due to delay in my train schedule....

I am supposed to return to my work place(New Delhi) in a week. i am applying for rescheduling, but in case i get a date after 2 weeks or so......

then can i visit a PSK at my workplace with the required documents?

waiting for answers.......in hurry........please

thank you

Sorry but your question is not clear, if it is that you can't reach PSK in time then your only option is to reschedule it and generally you get date in next month for next appointment.