Can anyone elaborate if SOPA will have the power to take down ALL TLDs or only certain ones. i.e do they only control .com, .net and .org? Wondering if moving

Can anyone elaborate if SOPA will have the power to take down ALL TLDs or only certain ones. i.e do they only control .com, .net and .org? Wondering if moving to another non US controlled TLD would work. e.g piratebay.org would also have piratebay.ly which everyone would go to if SOPA took down their .org site