Example :
now time 7:55
add a timer ,<at the time> 8:00:00 ,Enabled, <label> test ,<send> say hello ,ok
Game --> immediate EnableTimer("test",false) run
now time 8:01
Game --> immediate EnableTimer("test",true) run
world say hello? Over time will not cancel?
now time 7:55
add a timer ,<at the time> 8:00:00 ,Enabled, <label> test ,<send> say hello ,ok
Game --> immediate EnableTimer("test",false) run
now time 8:01
Game --> immediate EnableTimer("test",true) run
world say hello? Over time will not cancel?