Electric Meter jumpers
It sounds like this is an EV submeter. My guess is that adding a jumper is the equivalent of bypassing the meter, which means you'd be stealing power from the utility. I don't think they'd take too kindly to that.

However, if this meter is fed from your primary meter (which is possible, and what I have, albeit in a very different setup) then you could jump it by taking the wires and splicing them with a screw-down terminal, the same as the neutral (white wires) has been done.

It would simply be as if you didn't have a submeter. It helps that the wires are color coded nicely too. Red to red, black to black, leave the green as is...