Trigger:
BLUEFOR, REPEATEDLY, PRESENT, "THIS", ONACT: base = execVM "scripts\base_lock.sqf";

base_lock.sqf:
WaitUntil{!isNull player};
waitUntil {(getPlayerUID player) != ""};
_uid 	= getPlayerUID player;
if(!(_uid in PIDArray) && Status == 1) then {
   hintC "You are in a restricted area! Go back immeditately!";
   sleep 5;
   hint "You are in a restricted area! Go back immeditately!";
   sleep 5;
   player setDamage 1;
}
else
{
alarm_on = player addAction["<t color='#ff0000'>Disable All Kill Zones</t>","scripts\alarm.sqf","",1,false,true,"","Status >= 1"];
alarm_off = player addAction["<t color='#ff0000'>Enable All Kill Zones</t>","scripts\alarm.sqf","",1,false,true,"","Status <= 0"];
};

alarm.sqf:
switch(Status)
do{
case 1:
{
Status = 0;
hintC "You have disabled the kill zones in restricted areas!";
player removeaction alarm_on;
};
case 0:
{
Status = 1;
hintC "You have enabled the kill zones in restricted areas!";
sleep 5;
player removeaction alarm_off;
};
default
{
player removeaction alarm_on;
player removeaction alarm_off;
};
};
exit;