Limit.

[Piotr Denis]

Hello,
I have 126 members in my workspace, will I have to delete 111 members from April 8?

[Nikola Perisic]

Welcome to the community @Piotr Denis !

Per: 

• Starting April 8, 2024: If your free Trello Workspace already has 10 or more collaborators, you won’t be able to add new collaborators to the Workspace, unless you upgrade your plan or reduce the number of collaborators to below the limit.

• Starting May 20, 2024: If your free Trello Workspace has more than 10 collaborators, the boards in this Workspace will become view-only. You’ll be able to see all the boards in the Workspace but won’t be able to make changes, unless you upgrade your plan or reduce the number of collaborators to below the limit.

This means that, you won't be able to add the new collaborators, so no need to delete to delete the news. However, you would need to subscribe to a higher tier.