Saber Simulator Pet Auto Delete Script

I put together this auto delete script to delete lower level pets. IT seemed to work at first but not working now. Any thoughts? Help?

if game:GetService("Players").LocalPlayer.PlayerGui:FindFirstChild("Gui") then

        local PetTable = {}

        for n, v in pairs(game:GetService("Players").LocalPlayer.PlayerGui.Gui.Submenus.PetsInventory.PetsFrame.Frame:GetChildren()) do

            if v.Name ~= "UIGridLayout" then

               for _, x in pairs(game:GetService("ReplicatedStorage").Pets:GetChildren()) do

                   if v:FindFirstChild("IMG") then

                      if x.Name == v.IMG:GetChildren()[1].Name then

                            if x.Rarity.Value <= 5 then

                                table.insert(PetTable, v.Name)

                            end

                        end

                    end

                end

            end

        end

        wait(1)

end

game:GetService("ReplicatedStorage").Events.PetCommand:FireServer(PetTable, "DeleteMulti")