Hi
@TOMAS IGNACIO ACUÑA RUZ - for self-serve Prefect Cloud 1.0 users, it depends on your tier. You can read more
here.
tl;dr: May 1 for free tier, July 15 for starter/standard tier. Note this doesn't apply to annual agreements.
For Prefect 1.0 the OSS library, there is no date right now. All dates above refer to Prefect Cloud specifically.