The cat will find it's way home. There are remarkable stories about cats traveling hundreds or even thousands of miles to find their owners.
Longest documented case was a cat that went from Dunkirk, NY to Colorado, over 1600 miles in 4 months and found it's owners after it ran off the night before they moved.
The cat had never been there before and it's not like it had any clue where they were going.
Researchers and Scientists have put out many theories about how they seemingly do it but none of them really make much sense.
The only thing that makes sense is that somehow the cats have an internal GPS of their humans that they can use to track them. Seems preposterous but it's the only thing that can explain many of these situations.
See if there is someone that wants the cat?