It’s not a thing currently available to apply for.
And there won’t be anyone useful to talk to until January 4th, due to the holidays.
You might be able to rearchitecture and drop some uneeded topics. Like only use channel goes live (on eventsub) and offset offline checks (and currentl title/game) to API calls (since you can lookup 100 channels at a time and only need to check channels that are online for example to see if they went offline).
Depends what topics you are using and your use case.