received PPR today

. they gave only 15 days to submit passport. Myself and my spouse are in 2 different countries hence not sure if we can submit them in our current country of residence, which would mean not submitting them together ?
Also it clearly means that my visa would be valid just till end of next month since they asked the passport so urgently. Not sure if i can land in canada in such a short space of time.
After all the hard work, and waiting for so long finally get the PPR with so many complications!!