Token limit for same appliction using twitter ads and twitter insights




We have one twitter application by the name ReportGarden and we were using it to provide twitter insights, like top tweets, retweets etc.
We have recently applied for access to twitter ads, and we are in the development phase , so we have just 5 tokens to work with.
Our main concern is, are the tokens counted only when used to fetch data from twitter ads, or is it counted at the time of generation? As in, lets say we have 10 new users who want to use the app to fetch data from their twitter account, will the 5 token oauth restriction be a blocker for them as well?
We would like to continue our access to twitter insights, and if the twitter ads oauth token restrictions are in place, we want to make sure that the twitter ads access is cancelled so that we can continue to provide access to twitter insights.