Moving Cards/Decks From Script Zone to Coordinates

[AzureFalcon]

Hello there, I am looking for a solution on how to gather cards in one zone and move them to another (In this case, a discard pile). The following is what I have so far. My knowledge is self taught and pieced together, so any advice or help is appreciated.
Note that the obj.destruct() is a placeholder for me to test that the script was recognizing cards and decks are in the zone at the same time:

BlueZoneGUID = "6e422e"
BlueDiscardGUID = "4b9679"

function onLoad()
    BlueZone = getObjectFromGUID(BlueZoneGUID)
    BlueDiscard = getObjectFromGUID(BlueZoneGUID)

    params = {
        click_function = "DiscardArea",
        function_owner = self,
        label          = "Discard",
        position       = {0, 1, 0},
        rotation       = {0, 180, 0},
        width          = 800,
        height         = 400,
        font_size      = 340,
        color          = {0.5, 0.5, 0.5},
        font_color     = {1, 1, 1},
    }
    self.createButton(params)
end

function DiscardArea(obj, color, alt_click)
  zoneObjects = BlueZone.getObjects()
  for k, obj in pairs(zoneObjects) do
    if obj.tag == 'Card'or obj.tag == 'Deck' then
    obj.destruct()
    end
  end
end

EDIT:
Oooooooooooo boy am I a smarty. I forgot to bracket my coordinates with {} so when I was doing "obj.setPositionSmooth(...)" earlier I was getting an error. Here's the fixed bit for future reference so nobody else has to look dumb like me

function DiscardArea(obj, color, alt_click)
  zoneObjects = BlueZone.getObjects()
  for k, obj in pairs(zoneObjects) do
    if obj.tag == 'Card'or obj.tag == 'Deck'then obj.setPositionSmooth({10,10,10},false,true)
    end
  end
end