If I really had such a valuable bitcoin, I would take all precautions. I never give my asset to anyone else, like other third party. And I will not keep this bitcoin in any one place. I will take it to a good exchange and a good address by splitting it into several separate hardware wallets as well as its sections. Then I have a responsibility to protect his words. I will plan for it in time and keep it in a proper place. And keep the information to two or three people close to me so that it is preserved.