Throughout the year, you’ll encounter resit submission links on Moodle. You will still see these resit links whether you have a resit or not because the system automatically generates a resit link for every Moodle assignment that has had a due date in the past at the time of creation. This means that just because you see a resit link does not mean you need to submit to it. Only submit to it if you have been officially granted a resit (you’d receive an email notification)
However, resit links are not just for resits, they are also for Mitigating Circumstances. Again, you will know if you have been granted Mitigating Circumstances because you would have applied for them and received an email notifying you that they have been granted. Just because it says resit on the link, does not mean it will be treated as so; the relevant teams will be notified of your mitigating circumstances.