In 2006, NFL owners and players agreed to push back the start of the league year twice -- first from 3/3 to 3/6, then to 3/9 -- in order to finish CBA talks. Certainly possible something like that could happen if the players' voting bumps up against 3/18 start of league year.

— Dan Graziano (@DanGrazianoESPN) March 5, 2020