The game got postponed after midnight.
https://www.espn.com/mlb/story/_/id/38516920/marlins-mets-suspended-delay-3-hours-17-minutes
The game would be resumed at the point of suspension if needed to determine a playoff berth. Under rule 7.02 (b) (4) (A), if the game isn't needed to decide a postseason spot, the game would be called and the score would revert to a 1-0 Mets victory.
Ng spoke for less than a minute. No other players or staff members spoke with reporters as the Marlins prepared for their flight to Pittsburgh.
With rain letting up, the tarp had been removed around 12:20 a.m. Miami manager Skip Schumaker became involved on the field in an animated conversation with umpire crew chief Alfonso Márquez, a member of the Mets' grounds crew and New York senior vice president of ballpark operations Sue Lucchi.