You can schedule an audit for a later time easily in Team Audits. When you select to assign an audit to yourself or (if you’re the team leader) to someone else in your team, you can tick the “Schedule” check-box. You will have the option to write or select a date. Depending on your browsers capabilities, you might get a nice pop-up calendar to use.
The result of assigning an audit with a date is that the recipient of the audit assignment will receive a calendar invitation for the time and date that the audit should be conducted.
Notice the bottom-right tile “Assign An Audit”. You can see the “Schedule” check-box is selected and you can now specify a date.