the EULA you post From UBisoft:
i think that its for cover from abusive EULAS, a EULA can be abusive from one country to another, and abusive EULA in my country eg invalidate that EULA. Then they write that its only extend to the part authorised by law.
And they warn you if you want denounce/dispute/claim something to UBISOFT you must do in England under his laws.
That not mean if they want denounce you they must denounce in your country under your laws.
They can denounce me in england, under his laws… but that only can cause a laught. And of ofcouse in my country only can denounce under my country laws. (or any european law)