CREATE TABLE table_57319 ("Game" FLOAT, "Date" TEXT, "Score" TEXT, "Location" TEXT, "Time" TEXT, "Attendance" FLOAT)

What is the earliest game that had 42,707 attending?
SELECT MIN("Game") FROM table_57319 WHERE "Attendance" = '42,707'
SELECT MIN("Game") FROM "table_57319" WHERE "Attendance" = '42,707'