My dad has already applied for PCC which they expect to get tomorrow. Will send it to IRCC when asked for. My Dad will have a challenge if they ask for PCCs from Iraq and Kuwait where he worked from 1978 to 1984 as he no contacts there. Probably will have to go to their embassies in Ottawa.Yes, you have around two weeks from today.
Hope you get a DM this week so you can complete the bio-request before they arrive here else it will be nightmare to get the biometrics done.
You can always do the Medical and PCC from Canada so no issues there.