There are numerous discussions about this in several topics here.
If you have an experienced, trustworthy Canadian immigration lawyer handling this AND you are IN Canada, you are probably OK in terms of keeping your PR status.
Despite how much this has been discussed here, there is no where near enough reporting about this to illuminate a probable timeline . . . even in the best of times, let alone now when all processing timelines are uncertain and non-routine processing timelines (which yours would be) are going long and longer.
While you should be OK in terms of keeping PR status (again, assuming you have a competent lawyer AND you are IN Canada), it is curious why you went ahead and made an application for a new PR card based on H&C rather than just stay and wait until you were in compliance with the Residency Obligation. Depending on how much time you have spent in Canada, and other factors, the safe approach is to STAY and WAIT, rather than take the risk of triggering a 44(1) Report by applying for a PR card. Which immigration lawyers know of course.
If you are currently NOT IN Canada, you are dependent on the expertise of your lawyer. That is a highly unusual scenario and would be a very tough case. And one the forum is not well acquainted with . . . the usual approach for a PR abroad would be to apply for a PR Travel Document based on H&C rather than make an application for a new PR card. Best I can suggest, if you are currently NOT in Canada, is to make sure you have a reputable, experienced Canadian immigration lawyer handling this.