How can I give the multiple choices a limited click chance?

Hello, everyone.

I have created a typeform for a course but the seats are limited. Can I give each choice a limited time that it can be chosen? The course is free so I can’t let the subscribers be more that the number of seats. 

Any idea if typeform does that or if there is any way that I can manage to do this. Without staying up late and waiting for the last one.

Thanks