Hi Ryan. If you enter Canada again before your PR card expires, you will most likely be let in. You then have two options,
1) apply to renew your PR card right away using your mothers illness as a reason why you stayed away. I can not tell you what your chances are. They usually accept people who had to take care of a sick relative but in your case, you are not living with your mother taking care of her, you are still living in another country because of work reasons so they may see your mothers illness as a secondary excuse.
2) Take care of your health care, SIN and drivers license when you arrive, then let your PR card expire, stay in Canada for 2 full years and then apply to renew. You now meet the residency requirements again and they will have to renew your PR card.
If you want to enter Canada after your PR card has expired, you would have to apply for a travel document at the Canadian embassy. You will then show your documents regarding your mothers illness and they will decide. If you get it, go to Canada and apply to renew your PR card, if you don't get it, you lose your PR.
If you lose your PR, do not despair because your wife can sponsor you for PR again.
1) apply to renew your PR card right away using your mothers illness as a reason why you stayed away. I can not tell you what your chances are. They usually accept people who had to take care of a sick relative but in your case, you are not living with your mother taking care of her, you are still living in another country because of work reasons so they may see your mothers illness as a secondary excuse.
2) Take care of your health care, SIN and drivers license when you arrive, then let your PR card expire, stay in Canada for 2 full years and then apply to renew. You now meet the residency requirements again and they will have to renew your PR card.
If you want to enter Canada after your PR card has expired, you would have to apply for a travel document at the Canadian embassy. You will then show your documents regarding your mothers illness and they will decide. If you get it, go to Canada and apply to renew your PR card, if you don't get it, you lose your PR.
If you lose your PR, do not despair because your wife can sponsor you for PR again.