Will cancelling my Pro subscription break my Star Wars game?

Hi - couldn't find anything about this. I signed up to Pro to get the API scripting into a game of SW RPG (Fantasy Flight). If I cancel my subscription will I still be able to run my game or will it break? In other words - do I need a Pro subscription to EDIT API functionality or to USE API functionality. Any help appreciated. I'm sure we could scrape together £10 a month between me and my players - but it seems pretty steep to play once a month.

Here is a list of what your subscriptions give you access to.  Hopely this helps.

Thanks for the reply - but it doesn't really help, no. I'm trying to figure out what API Access actually means.  I don't need access to it any more - I've already added it to the game. But will those changes remain if I spot being a Pro member.

Only a Pro account grants you access to the API.  If you cancel and went back to free you would loose access to the API and the scripts would not run. The game would work as it would for a free account. 

Okay Thanks!