[kirtar]

If I understood this correctly, you're asking that if a super cell has been thrown but does not land in a trailer, can a robot pick it up and attempt to score it?

The answer is yes. It was actually mentioned in the animations that humans or robots could score the super cells. Keep in mind though that if it's thrown at 20 seconds (wont' be thrown exactly at 20), you have somewhere less than 20 seconds to acquire the cell, track down a robot, and to score.