How much of a single lump sum? Would this be a forgiven loan? Would it be a reward for the worst funders? Could NFL players share in the bailout if they rejigger some assumptions?
Only clues I could find were form the Congressional Research Service (with my emphasis):
Section 9704 would establish a fund within the PBGC and appropriate amounts as necessary to provide special financial assistance to certain multiemployer DB plans. The special financial assistance would not have to be repaid.
Author(s): John Bury
Publication Date: 1 March 2021
Publication Site: Burypensions