I would like to know how i can change the raids cd timew to 12 hours
Rate.InstanceResetTime
Description: Multiplier for the rate between global raid/heroic instance resets
(dbc value). Higher value increases the time between resets,
lower value lowers the time, you need clean instance_reset in
characters db in order to let new values work.
Default: 1
Rate.InstanceResetTime = 1