ANSWER:

You must not delay your prayers at all, and one is sinful for doing this, you must pray first and then do other worldly acts.

I would like to ask you question about the priority of the 5 prayers. I am an employee and sometime my prayer cannot be on time due to ongoing meeting. Also when we have to attend a wedding or walimah, may we delay our prayer for sometime within the period if we are limited in time for tat particular activity/event.