My PR card has just expired and I am back in Canada. I need to renew my PR Card but I didn't stay in Canada long enough with 73 days short from the required 730 days in Canada over the past 5 years. The problem is my grandfather is gravely ill and I need to go back to my home country for this reason. Therefore, I want to apply for a PR card renewal under Humanitarian and Compassionate ground. However, as an alternative, if I remained in Canada for another 5 months, I would be able to meet the residency obligation. My question is should I apply for PR card renewal under H&C and what if my applicatino is refused? Can I still remain in Canada and wait until I accumulate enough residency days and re-apply for PR card?