void RespawnPlaceable(location lSpawn)
{
    object oNew = CreateObject(OBJECT_TYPE_PLACEABLE, GetTag(OBJECT_SELF), lSpawn);
    SetLocalInt(oNew, "Respawning", FALSE);
}

void main()
{
    object oSelf = OBJECT_SELF;
    location lSpawn = GetLocation(oSelf);
    
    // Check if placeable is empty
    object oItem = GetFirstItemInInventory(oSelf);
    if (GetIsObjectValid(oItem))
    {
        return; // Do nothing if it has items inside
    }
    
    SetLocalInt(oSelf, "Respawning", TRUE);
    DestroyObject(oSelf, 0.0);
    DelayCommand(7200.0, RespawnPlaceable(lSpawn));
}