since in reality you don't use the information of the tray icons,
(I used it in the above example, so I just took the Search area)
you can proceed in this way
Local $aSearchPos[4] = [@DesktopWidth * 0.7, @DesktopHeight - 40, @DesktopWidth, @DesktopHeight]
ConsoleWrite($aSearchPos[0] & "," & $aSearchPos[1] & "," & $aSearchPos[2] & "," & $aSearchPos[3] & @CRLF)
; Find a blue pixel from the autoit icon
Local $aCoord = PixelSearch($aSearchPos[0], $aSearchPos[1], $aSearchPos[2], $aSearchPos[3], 0x5D83AC)
If Not @error Then
ConsoleWrite("X and Y are: " & $aCoord[0] & "," & $aCoord[1] & @CRLF)
MouseMove($aCoord[0], $aCoord[1], 20) ; * <-- for debugging purposes only
EndIf
Sleep(3000)
Console output:
1344,1040,1920,1080
X and Y are: 1441,1054