Our PR cards expired in 2017 while we are living in Australia as citizens. We want to visit our son in February after not seeing him for over 5 years. We got a message back that we have to renounce our PR, not what we planned to do if we wanted to move back one day. If we apply for a PRTD, they might refuse it and we cant re-apply for eTA for 60 days. How long does a PRTD take and can you get your PR back if you didn't spend 730 days in 5 years in Canada? Thank you in advance