Reschedule as necessary. The other team can demand 13 days notice, so do this early. Roster updates You will, in all likelihood, be mailing out new rosters on the two Saturdays before your first two games each season. Get used to it. Remember to send copies to all of the other managers and your division director.
Rosters are final as of the second game of the season.
You are responsible for having a field with lines, goals, nets and corner flags for all home games. If you must reschedule, the other team can require you to give 13 days notice . After that, it is the referee' s decision and if you don't play, he doesn't get paid. Think about it. I give two copies of my roster to one or two other players on my team just in case I miss a game.