Automatic Assesment Configuration(Single App Mode) exits automatically after 8 hours

I am using Automatic Assesment Configuration to set our application in "Single App Mode". While starting the single app mode an alert is prompted asking "confirm App Self-Lock".

On selecting Yes my iPad acts in Single App mode However a Notification Alert is displayed saying "your iPad will be unlocked When Application Name ends Single App mode, or after 8 hours".

On leaving the device idle for 8 hours my iPad releases automatically from "Single App mode".

The time varies for different OS versions

iPad with os 10 and above: It shows 8 hours.

iPad with OS 9.3.5: It Shows 3 hours.

Question:

Is there a way to make my iPad to come out of Single App Mode through the application only?

Can I control the time of release from Single App mode?


Warm Regards,

Sathish *****.

[Personal Information Edited by Host]