Hey Brett Francis1,
Schooltime can be exited temporarily.
To exit Schooltime, press and hold the Digital Crown, then tap Exit to confirm. If a Schooltime schedule is active, Schooltime mode resumes automatically.
If there are schedules, Schooltime will turn itself back on when it's scheduled. In the screenshot, it appears there is a schedule set between 8:30 AM to 3:10 PM.
For more details, check out this article: Use Schooltime on Apple Watch.
If you exit Schooltime during scheduled hours, the Schooltime watch face returns when you lower your wrist. During non-scheduled hours, Schooltime remains inactive until the next scheduled start time, or until you tap 
in Control Center.
For more information, check out the Apple Watch User Guide here: Get started with Schooltime on Apple Watch.
If you would like to submit feedback and/or suggestions, you may do so here: Product Feedback.
Hope this helps. Take care.
