how to Autosubmit form at end of timer

Hi 

My Allana Assessment form has Review and Submit button plus 100 mins timer 

I want to autosubmit at end of timer 

The only tool we have that allows for automatically submitting the form is our Global Countdown widget:http://widgets.jotform.com/widget/global_countdown which upon checking your form you have added several of this widgets to your form.

This is based on a timer and can submit the form when the timer is up.  This could be set to a very low amount of time to immediately submit the form after it is loaded. The only challenge with this is that it will run submissions trigger every time the the countdown reaches without consideration of different user and different times each have accessed the form.