When ListBox is on a remote PC:

Create daily playlists by using network paths to the media files.

WARNING! Do not use mapped drives! Use only real network paths!

Run SafeBox in playlist mode to copy/move the playlists and the content for them to ONE destination folder on the playout hard drive.

When ListBox is on the same PC:

Create your playlist and go to File menu > Save daily playlist
Specify the desired start time and date and click Save