Setting a default list view
You can set a view to be the first view that displays when new workspace members go the custom Lists tool for the first time. If you do not set a default view, new members see the first view, alphabetically, in the List View drop-down menu.
Enter the Designer.
Click Settings and Options.
Click the drop-down menu under Default list view: and then click the view to be assigned as the default view.
Save and publish your changes.