Hello!
I would like to ask a quick question.
Is there a limit for the trial extension length?
Thanks!
A very large number – longer than the lifespan of a human.
It's an implementation detail that has changed / will change. Don't depend on a specific number. If you're trying to “max it out”, then don't do that. There's a better way to solve your problems (see our docs – we have tons of examples).