Clock help!

[=sinister= 1]

Ok, I have a clock for autoit and I need it to stay on the screen for 15 seconds, then move on to another command. Right now it will keep looping. Please help! Thanks!

The clock:

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Global $sec = @SEC, $minute, $hour, $light, $time, $clocklabel
opt("WinWaitDelay", 100)
opt("WinTitleMatchMode", 4)
opt("WinDetectHiddenText", 1)
opt("MouseCoordMode", 0)
GUICreate("Max's Clock", 200, 50, (@DesktopWidth - 188) / 2, (@DesktopHeight - 59) / 2)
$clocklabel = GUICtrlCreateLabel("Loading...", 5, 5, 190, 40, 0x1000)
GUICtrlSetFont($clocklabel, 24)
GUISetState()
While 1
    $msg = GUIGetMsg()
    If $msg = -3 Then
        ExitLoop
    ElseIf $sec <> @SEC Then
        GUICtrlSetData($clocklabel, TimeSet())
        AlarmCheck(TimeSet())
    EndIf
WEnd
Exit
Func AlarmCheck($time)
;Alarm function(configure how wanted)
EndFunc ;==>AlarmCheck
Func Close()
    Exit
EndFunc ;==>Close
Func TimeSet()
    $light = " AM"
    $hour = @HOUR
    $minute = @MIN
    $sec = @SEC
    If $hour = 0 Then
        $hour = 12
    ElseIf $hour = 12 Then
        $light = " PM"
    ElseIf $hour > 12 Then
        $hour = (@HOUR) - 12
        $light = " PM"
    EndIf
    $time = $hour & ":" & $minute & ":" & $sec & $light
    Return $time
EndFunc ;==>TimeSet

[Confuzzled 1]

Sleep(15000) do the job?

[SmOke_N 201]

Or:

$Timer = TimerInit()
Do
;script
Until TimerDiff($Timer) / 1000 >= 15