I should have been more specific I guess...
Replace $calc(%wait /60) in the message section of the timers with $!duration(%wait)
Code:
  .timerUBGTimeLeft $calc(%wait /60) 60 msg $chan 9UBG Castle Wars event!14WORLD:6 %world $+ 1. 14TEAM:6 $($+(%,team,%UBGcnt),2) $+ 1. Time left: $!duration(%wait) 


Same applies to the other timer(s)