If you are looking at the website, you can click the Zoom In and Zoom Out buttons to change the width of each column (court). On the mobile app, due to the small screen size you can only view one court at a time. Just swipe left and right to move from one court to another. If you club schedule is showing overnight hours, your administrator needs to add an open/close rule to set when the courts should open and close each day. That will clear out those unused hours.