Can anyone help with this script? (Team Change "Access")

I have this script here, it works, but I want to somehow make another script, or add to this, that makes it so if anyone were to team themselves with admin, it kicks them from the server because they don't have "access."

local rs = Game:GetService("ReplicatedStorage"):WaitForChild("Respawn")
local deb = false

script.Parent.MouseButton1Click:connect(function()
	if deb then 
		return 
	end
	deb = true
	local p = game.Players.LocalPlayer
	if p.Name == "Exbryst" then
	 	p.TeamColor = BrickColor.new("Cyan")
		wait()
		rs:FireServer()
	end
end)