I am admin and I want to delete a prediction community.
To delete the prediction community, go to the admin area of the prediction game and then to the menu "Basic settings". At the bottom of the page you will find the link to delete the prediction community. In the admin area there is another menu on the left-hand side. On small screens, first open the menu at the top left. There you will find the menu you are looking for.
As the admin, you can change the prediction community with a restart to the new season.
As a player, you can end your membership.