CREATE TABLE table_33295 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

What is the larges week for the date august 9, 1968 and less than 64,020 in attendance?
SELECT MAX("Week") FROM table_33295 WHERE "Date" = 'august 9, 1968' AND "Attendance" < '64,020'
SELECT MAX("Week") FROM "table_33295" WHERE "Attendance" < '64,020' AND "Date" = 'august 9, 1968'