Assessments can only be submitted during the submission period which is 2 days before the due date and 7 days after the due date (including weekends and public holidays).
A mark reduction of -5% will be applied each day for assessments submitted after the due date with a maximum -35% mark reduction over 7 days.
The 'Add Submission' button will not be visible on myAPC.hub outside this period and you will not be able to submit your assessment which will result in your assessment being marked as unsatisfactory.