I would honestly try and wait it out. I know it is hard but honestly if you just go about your life and focus on things not related to the PR, you can probably get through it.
I would recommend trying, even though I don't know about your specific situation, I do know you shouldn't give up. there is always a way around every situation... (Someone made a passing remark earlier today about how conjagal bypasses many things, that matter for spouses, and it got me thinking, conjagal may be a way to bypass an exclusion order -- granted I haven't looked into this).
That said, I wouldn't worry about getting kicked out. If you don't have a departure order currently, being out of status may actually work in your favour. I believe I read something about a PR app being expidited (to the tune of a few weeks) because CBSA was ready to issue enforcement action and instead made a inquiry to CIC and request to expidited while delaying enforcement.