Server Auto Allow Cheats

hi wanted to ask
For making server its auto on 'allow cheat' feature
even afte reinstall server
is there a way to turn it off
cause i tried off because starting server but still cant get achievements

and if i transfer my world from previous backup to the new reinstall world
will it still wont able to gain achievement?

im playing minecraft bedrock on PC

EDIT: i reinstall the server and upload back my world

i deleted level.dat file and off 'allow cheat' before starting the server
achievement was enable again

problem solved to get achievement progress again