This pertains to the Outlook Add-in. If you would like to detach the status board from Outlook so that it can be moved to a different monitor, follow the steps below:
In the upper-right corner of the status board, you will see a dropdown button. Hit that, and you will be given 3 options: Move, Size, and Close. The move option will undock the status board, allowing you to move it to where you would like. You can use the Size option to make the window larger or smaller.
To reattach the status board to Outlook, you can either double-click the gray bar or drag it back to the bottom of the Outlook window.