CREATE TABLE table_name_19 (high_points VARCHAR, high_rebounds VARCHAR, game VARCHAR, location_attendance VARCHAR)
What is High Points, when Game is less than 82, when Location Attendance is "Quicken Loans Arena 20,562", and when High Rebounds is "Žydrūnas Ilgauskas (13)"?
SELECT high_points FROM table_name_19 WHERE game < 82 AND location_attendance = "quicken loans arena 20,562" AND high_rebounds = "žydrūnas ilgauskas (13)"