Create a checkpoint : xcode [on hold]

Hey guys so in making this app , so I have a problem... I want the app to change the starting point after you pass 10 view controllers ( so when you close out of the app it would start again at the 11th view controller) Is that possible ?

I'm basically asking if you can change the initial view controller in the app , so when you completely close out of the app it starts on the same view controller you left.

To clarify some more, i want to make a checkpoint that once you pass it in the app, if you completely close out of it you would start their