Execute the query with time slot

DELIMITER //
CREATE DEFINER = 'jack@example.com'
EVENT pax_day
ON SCHEDULE EVERY 1 DAY
STARTS '2009-01-14 22:45:00' ENABLE
DO
BEGIN
INSERT INTO paxarchive
SELECT * FROM pax -> WHERE FlightDate <= DATE_SUB(CURRENT_DATE(), INTERVAL 30 DAY);
DELETE FROM pax
WHERE FlightDate <=DATE_SUB(CURRENT_DATE(), INTERVAL 30 DAY);
END//


DELIMITER $$
alter EVENT employee_hour1
 ON SCHEDULE EVERY 2 minute
 STARTS '2012-04-19 18:20:00' ENABLE
 DO
   BEGIN
     INSERT INTO employees_audit
            set lastname = (SELECT lastname FROM employees
       WHERE employeeNumber = 121),action='mydata',employeeNumber='1265',changedon = NOW();
   END
$$
DELIMITER ;


DELIMITER $$
alter EVENT employee_hour
 ON SCHEDULE EVERY 2 hour
 STARTS '2012-04-19 16:09:00' ENABLE
 DO
   BEGIN
     INSERT INTO employees_audit
            set lastname = (SELECT lastname FROM employees
       WHERE employeeNumber = 120),action='mydata',employeeNumber='1265',changedon = NOW();
   END
$$
DELIMITER ;