Thanks for your reply servetas,
I ran the query through phpmyadmin and the result was:
1286 rows affected. (Query took 0.0070 seconds.)
UPDATE phpvms_schedules SET daysofweek='0123456', week1='0123456', week2='0123456', week3='0123456', week4='0123456'
I reloaded the flight schedules page but I'm still getting the same result, no flights are appearing.