CREATE TABLE table_9898 ("Game" FLOAT, "Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Location" TEXT, "Attendance" FLOAT, "Record" TEXT, "Points" FLOAT)

What is Date, when Opponent is @ Carolina Hurricanes?
SELECT "Date" FROM table_9898 WHERE "Opponent" = '@ carolina hurricanes'
SELECT "Date" FROM "table_9898" WHERE "Opponent" = '@ carolina hurricanes'