Anyone know how to lower or change leaderstat max value?

Please use code blocks. And wrap this in a changed event.

local money = player.leaderstats.Money

money.Changed:Connect(function(prop)
    if money.Value > 1100 then
        money.Value = 1100
    end
end)

There’s a useful thing called “break” which allows you to break and stop a loop.

Here’s an example on how to use it :

a = 0

while wait(1) do
     if a >= 10 then
          break
     else
          a = a + 1
     end
end

This script adds up a value by 1, and when it gets to 10 or more, it breaks. Otherwise it keeps adding up. Also note that “break” must be IN the loop to work.