A travel-to script, not working

[temnix]

I have a staircase that is being watched, and so long as the guard is near, no one may come up. Accordingly, its region isn't linked to any entrance. Instead it has a script, and the script is:

IF
    Entered([GOODCUTOFF])
    Global("AttackFirstHarpers","GLOBAL",0)
  TriggerOverride(LastTrigger,Range("zolnte",25)
      !StateCheck("zolnte",STATE_HELPLESS)  // Zolnte
THEN
    RESPONSE #1
        DisplayStringHead(LastTrigger,104076)  // You get a distinct feeling that somebody's eyes are boring into your back, and dare not ascend.
END

IF
    Entered([GOODCUTOFF])
THEN
    RESPONSE #1
        ActionOverride(LastTrigger,LeaveAreaLUA("AR0309","",[796.523],SE))
END

Well, nothing happens. Why?