I was waiting for the event with zombie Kerfus. And so my kerfus left for the event site. But this place turned out to be a radio telescope. The piece of meat appeared, the Kerfus stopped moving, but the zombie Kerfus never appeared. Question. Now the event will not be repeated in my save? And if it happens again, will it be in a different place?

These are two different events. The event with meat happened to me twice

The zombie kerfur event can happen with a 20% chance if your kerfur goes outside withyout being turned on. So you likely got unlucky.