Hi,
You will have to connect the iPad via USB. Then accept the connection on the iPad.
A symbol for an iPad will appear right next to the 'Music' menu button, right of the navigation buttons. Once you click that you will be able to browse to the right folder on the iPad. If it doesn't appear, maybe something is wrong with the usb connection...
With a modern iPad it might also be possible to browse there via the Windows Explorer, can you try? Just open 'This Computer' and open the iPad. See if there is a Cuety folder in there.
Greetings,
Bootsy