How come this script is destroying a model when the player IS in the game?

Here's my script;

local Coin = script.Parent
local Owner = Coin.Parent:WaitForChild("Owner")
local MiningSet = Coin.Parent

game.Players.PlayerAdded:connect(function()
    wait(10)
    while true do
        wait(1)
        local CloneCoin = Coin:Clone()
        local Player = game.Players:FindFirstChild(Owner.Value)
        if not Player then
            MiningSet:Destroy()
        else
            wait(1)
            Player:WaitForChild("PlayerStatus").Coins.Value = Player:WaitForChild("PlayerStatus").Coins.Value + 1
        end
    end
end)

The Owner.Value is BlackOrange3343. When I join the game and wait it just destroy's it self. Even though the player is in the game.