In the event that your PR card has expired or is about to expire, you must start the renewal procedure. Whether you are applying for your first card, renewing an expired card, or receiving a replacement due to damage or loss, you will need to submit a variety of papers to the IRCC. If you wish to modify the sex designation on your PR card, you can also follow the same application proc... https://skypodimmigration.com/pr_card_renewal.php