On July 15, 2022, Zoom is changing the meeting duration limit for 1:1 meetings hosted by Basic (free) users on paid accounts to 40 minutes. This change creates a uniform 40-minute meeting duration limit for all meetings hosted by Basic (free) users on all account types. This includes 1:1 meetings, group meetings, and Personal Meeting Rooms.

https://support.zoom.us/hc/en-us/articles/5809097508109-Free-account-meeting-duration-changes