How to change 2D camera to default camera when i touch a brick? [Updated and Urgent]

I have a 2d camera setup made for my upcoming platformer (you cant move the camera and it follows you) I want to unlock it, and make it turn into normal camera when I touch a brick. For example, at the end of a level when I touch a brick to teleport to the lobby, I want the camera to unlock.

-- 2d camera  script in ServerScriptService
function setchar(p)
    p.CameraMinZoomDistance = 5 --instead of 0.5 where they can "zoom in"/"angle" their character
    local c = p.Character
    while not p.Character or not p.Character.Parent do wait(.1) c = p.Character end
    c:WaitForChild'HumanoidRootPart'
    script.bpos:Clone().Parent = c.HumanoidRootPart
end

for _,p in next, game.Players:GetPlayers() do
    if p.Character and p.Character.Parent then
        setchar(p)
    end
    p.CharacterAdded:connect(function()
        setchar(p)
    end)
end

game.Players.PlayerAdded:connect(function(p)
    p.CharacterAdded:connect(function()
        setchar(p)
    end)
end)

--2d script in starter gui
p = game.Players.LocalPlayer
rs = game:GetService('RunService')
cam = workspace.CurrentCamera
cam.CameraType = 'Scriptable'

rs.RenderStepped:connect(function()
    if p.Character and p.Character:FindFirstChild('HumanoidRootPart') then
        cam.CoordinateFrame = CFrame.new(Vector3.new(
            30,
            p.Character.HumanoidRootPart.Position.y+1.5,
            p.Character.HumanoidRootPart.Position.Z
            ),
            p.Character.HumanoidRootPart.Position)
    end
end)

--2d script in ReplicatedFirst
wait(5)
cam = game.Workspace.CurrentCamera

cam.CameraSubject = game.Workspace.Players
cam.CameraType = "Attach"

This is a script I made to try and fix the issue I am getting, but it doesn't work at all

script.Parent.Touched:connect(function()
    game.ServerScriptService.SideCamServer.Disabled = true
    game.StarterGui.SideCamClient.Disabled = true
    game.ReplicatedFirst.CameraScript.Disabled = true
end)

I hope someone replies soon as I cannot continue my development with this issue