Moodle allows you to change the due date or extend the time period when students have access to a quiz or assignment. You can apply user overrides to individual students or create groups and apply the overrides to a group.
Adding Individual Student Overrides
- Open your course and click the Turn editing on button.
- Click on the Quiz to open it.
- Choose User overrides from the Quiz Administration options.

- Click Add user override button.

- Search for a student in the Search box and add them into the Override user box.

- Reset the Close time and increase the Attempts allowed or change the Time limit to give the student more time to take the quiz.

- Click Save.
Creating Group Overrides
- Open your course and click the Turn editing on button.
- If you haven’t already done so, create a new group of students.
- Open the quiz and choose Group overrides from the Quiz administration block.

- Click the Add group override button.

- From the Override group drop-down menu, select the appropriate group.

- Make your override changes and click the Save button.
