You will not be able to edit a submitted activity. You will only be able to delete the submission and make a new submission.
To delete the submission, click the 'Delete' button by the specific submission.
Please note that you can only delete the submission if it is still within the result submission period. If you have passed the result submission period, it is considered that you have submitted a final activity with no changes to be made.
Note: Result submission periods might be different from one event to another. Please ensure you check the event rules available on the event page.
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