The refs screwed up the Cavs-Warriors game so bad last night, the league should allow the teams to replay the final 60 seconds of the game ... seriously -- according to former NBA ref Tim Donaghy.
Here's the deal ... Donaghy was an NBA official for 13 years before he was sent to prison for gambling on games -- but knows the rulebook inside and out.
In fact, he even cites a REAL situation when the NBA acknowledged it screwed up a ruling -- and had the teams reunite to replay the end of a game 4 months later (Hawks vs.