CREATE TABLE table_73507 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

When did the Mavericks have a record of 32-19?
SELECT "Date" FROM table_73507 WHERE "Record" = '32-19'
SELECT "Date" FROM "table_73507" WHERE "Record" = '32-19'