Ticket Purchases widget :Can I limit total ticket sales?

With the Ticket Purchases widget, can I limit total ticket sales, rather than limit by price point on my ticket template? I have an event that can only take 6 people total, but I need to offer two prices (a member and non-member). Is there an easier way to do this rather than checking the submissions constantly and shifting around ticket availability? Limiting the total submissions doesn't work because a person could buy two tickets on one form and JotForm would only count that as a single submission.

I could not find a solution that can exactly fit your requirement , but you can check our ready to use templates at 

https://www.jotform.com/form-templates/concert-ticket-registration-form

https://www.jotform.com/form-templates/category/event-registration

This might help you accomplish your goal.

Please don't hesitate to ask more questions regarding the same.