OK, so you are talking running 2 extension cords into 2 receptacles.
That would take care of the overurrent issue.
Potential backfeed issue still there unless the meter is pulled, but all utility workers assume there is some backfeed going on, and wear safety gear to handle it.
It’s not like you’re shooting 15KV their way.
One connection to each side, yes. Not ideal but....it works.