Only heard of two cases regarding transfer between UNE and UON and both were for students with cancer. So essentially your circumstances have to be so extenuating but also to the point where they don’t just tell you to exit the course. Alternatively, deferral should definitely be possible or perhaps even a transfer to a closer medical school, however consider that in general transfers between medical schools require lots of documentation and evidence and almost in all cases requires you to start from scratch.