Not familiar with the APS form factor, but is it possible to buy some of the canisters and bulk roll it yourself? You can buy large rolls of motion picture film for bulk rolling. Depending on the size of APS you may have to cut the film yourself. You will also very likely have to develop yourself as most labs won’t touch films with a remjet layer.
Edit: incase it wasn’t apparent you’d have to do this in a darkroom.
Not really possible. Besides APS film being smaller, the sprockets are spaced differently, the film has a magnetic strip and the cartridges are basically unworkable without the right equipment. It’s a dead format…