What happens if you try to Fracture the 'Can Have Up To 3 Crafted Modifiers' affix itself?

I know that fracturing a crafted mod locks it in permanently and hence prevents you from replacing it with another craft (since it already has one), or even removing it. But can you fracture the multimod mod itself? And if so, does that let you freely change the other two crafted mods infinitely (of course paying their own respective crafting costs), since the multimod affix will never disappear? Has anyone tried seeing if that works?!