165 days seems to not match the bill you linked to, it appears they get fined after 180 days from when the law is enacted. That means it's entirely possible the CCP never sell TikTok at all and just pay the fees.

(2) APPLICABILITY.—Subsection (a) shall apply—

(A) in the case of an application that satisfies the definition of a foreign adversary controlled application pursuant to subsection

(g)(3)(A), beginning on the date that is 180 days after the date of the enactment of this Act; and

and then there is this bit about the consequences for taking too long:

(1) CIVIL PENALTIES.—

(A) FOREIGN ADVERSARY CONTROLLED APPLICATION VIOLATIONS.—An entity that violates subsection (a) shall be subject to pay a civil penalty in an amount not to exceed the amount that results from multiplying $5,000 by the number of users within the land or maritime borders of the United States determined to have accessed, maintained, or updated a foreign adversary controlled application as a result of such violation.

(B) DATA AND INFORMATION VIOLATIONS.—An entity that violates subsection (b) shall be subject to pay a civil penalty in an amount not to exceed the amount that results from multiplying $500 by the number of users within the land or maritime borders of the United States affected by such violation. (2) ACTIONS BY ATTORNEY GENERAL.—The Attorney General— (A) shall conduct investigations related to potential violations of subsection (a) or (b), and, if such an investigation results in a determination that a violation has occurred, the Attorney General shall pursue enforcement under paragraph (1); and

I thank you for providing this information for us, though, you've gone above and beyond and I thank you for that.