For menu/preferences/options, that's considered GUI/seperate!
ONE SOUND EFFECT:
This limit does not apply to interface sounds, which are considered part of the GUI. Having different sounds assigned to button hover, activation, etc. could be an accessibility feature for low-vision players, as that's audio feedback for different actions.
For a sound to choose a reply in-game, if it's the activation sound of the button, that's allowed, yes :0