This will delete a users SCORM attempts within moodle. Please note, this will permanently delete a user's score, so it should be done with careful consideration.
Step 1. Login as an administrator, teacher or non-editing teacher and Enter the course which contains the SCORM package you’d like to delete a users attempts for.
Step 2. Select the SCORM activity
Step 3. Select the Reports tab
Step 4. From the list of users find the user/s whose attempts you’d like to remove and select the checkbox next to their name.
Step 5. Scroll to the bottom of the screen and select Delete selected attempts.
Step 6. A pop-up will appear and ask you to confirm that you’d like to completely delete these attempts. Select Ok.
Step 7. The attempts for this user/s have now been deleted.
When the user returns, they will be able to start a new attempt. All previous attempts have been deleted.