in Myriad the audiowall and the Autotrack database are separate. So if you move a cart on the audiowall you have to remember to update the Song / Link card in Autotrack.
IF you move the audio within Autotrack, it knows both Song / Link card information and Audiowall location and will move both of them keeping them in sync.
I know it definitely does that in v4, it has been a while since I have done it in v3 but I think it's the same.
In AT you'll need to run an audio report and do your mass move from that window.
However if they are mismatched now, your choice is to re-read the information on each card (button at the top - hover mouse to read what it does). Or you can delete all song / link cards from the database and start again! WARNING unless you turn the setting off it will ask each time if you want to delete the audio as well! If you turn off the setting it will ONLY delete the song / link card.
Broadcast Radio Ltd