The premanent residence never gets rovoked unless it is revoked. Why you want to get it revoked ?
I think it's not so much that OP wants it revoked, but is worried that even if a PRTD is successfully obtained, that going back to Canada and applying for a PR card may cause PR to still get flagged and eventually revoked.
The approval of PRTD will be granted only of you have spent 2 years in canada but currently living outside canada with expired PR card.
Normally, one would expect that if a PRTD were approved on H&C grounds (edit: meaning that the person didn't have the required 730 days/2 years of living in Canada within the last five), then that would clear the way for also applying for a new PR card. (Though if one returns to Canada right away and makes the application, often the new PR card is only good for one year instead of the usual five.)
It seems the fear is that sometimes PRTD made on H&C grounds are somehow getting approved, but somehow coded wrong, such that the subsequence PR card application gets flagged and causes the revocation of PR. Hence why some recommend waiting the full two years in Canada after entering on a PRTD "just in case".
If I am in your position, i will take a chance to enter canada thro US/Mexico border with expired PR card. The border officers will tell you to contact IRCC after entry i believe.
Not always. They can issue a Section 44 report which triggers IRCC to investigate, and possibly revoke, PR. Other anecdotal reports on the forum have indicated that this does happen sometimes.
That said, I still agree that this is the best chance. The border officers are more likely to waive it through (or just ask one to report to IRCC and do nothing else) than the IRCC official handling a PRTD application. As per
https://www.canadavisa.com/canada-i...nsiderations-is-rejected.871032/post-11059579 senior members of this forum have observed that getting this pass or freebie from the border officers is more likely (even if it's not certain and there's some risk).
Once you are allowed inside canada, there are very good chances to get your PR card renewed after 2 years. You will be living in canada without health card and D/L.
Would recommend coming to Ontario in that case if it's possible.
This doesn't apply to OP (who already has an Ontario D/L which can be renewed right away if OP were able to successfully get into Canada tomorrow without getting flagged). However, someone new to Ontario can get a Photo ID right away, as per
https://www.ontario.ca/page/ontario-photo-card and
https://www.ontario.ca/page/acceptable-identity-documents only a foreign passport is needed to qualify. Or if you have a qualifying D/L you can exchange, as per
https://drivetest.ca/licences/acceptable-id-documents/ the foreign passport is still good enough as proof of identity (and as per
https://www.ontario.ca/page/exchange-out-province-drivers-licence there's not much more needed, like proof of living in the province).
There will still be a wait to qualify for a health card, but perhaps some private insurance is possible during the wait? Something like
https://on.bluecross.ca/travel-insurance/visitors-canada
Consult Lawyer the option instead of asking in a forum.
Agreed. I had previously suggested this to the OP as well.