Did the sabbaticals and the Jubilees end at the cross?
No, because Jesus died in the middle of the "seven". He died in the middle of a sabbatical cycle and He died in the middle of a Jubilee cycle. He could not die in the middle of something that ended when He died.
The specific things that ended when Jesus died on the cross were the offerings and the animal sacrifices. But the sabbatical clock and the Jubilee clock did not stop at the cross.
Read on to find out Is the Jubilee cycle 49 years or 50 years?