Urgent help needed regarding Study permit extension!!!

[tanyarules]

In my final year of Grad program. I program ends on the 31st May 2018 and my permit is valid till 31st March 2018. Do I still need to extend my study permit? Because according to my study permit approval letter - "your study permit will automatically become invalid 90 days after you complete, regardless of the expiry date indicated on your study permit."
Do I get extra 90 days from 31st of May 2018 onwards? So I don't need to apply for an extension?
Man...I am confused
Will the CIC really approve my extension for for 2 more months?

Need help!!!

 

[scylla]

Yes - you absolutely have to apply for an extension. You can only study if you are holding a valid study permit. Also, you cannot apply for a PGWP unless you are holding a valid study permit.

 

[tanyarules]

Yes - you absolutely have to apply for an extension. You can only study if you are holding a valid study permit. Also, you cannot apply for a PGWP unless you are holding a valid study permit.

Thanks! Appreciate it.
Any idea how long I would get the extension for? Would I get any extra days to attend my convocation? I heard it's not till end of June or July