How do you respawn/kill someone after the player themselves change their team?

Hello, thank you for reading. What I'm trying to do is that after you, Player1, changes your team from Neutral to Red, you'll be automatically respawned/killed.

The other thing is the WarAndPolTime. Basically, it is a timer. The function is that after you change your team, the script will check if you have a IntValue called "WarAndPolTime" in you. If you do, and it's value is not equal to 0 then, the timer will subtract it self until it equals 0.

while true do
    wait()
        Respawn()
            end
function Respawn(player)
repeat wait() until player.Character
    local WarAndPolTime = player:findFirstChild("playerstats").slots.WarAndPolTime
      local character = player.Character;
            if WarAndPolTime.Value > 0 then
            repeat WarAndPolTime.Value = WarAndPolTime.Value - 1 until
            WarAndPolTime.Value == 0
         if (character) then
           if character.Humanoid.Health then
             character.Humanoid.Health = 0
            end
            end
    end
end