I'm summarizing and excerpting some point in my other answer related to this question.
The only requirement in the Gemara concerning Shabbos Torah readings
is limited to the need to read certain portions of the Torah prior to
Shevuos and Rosh Hashanah, :מגילה לא׃ תניא ר׳ שמעון בן אלעזר אומר עזרא
תיקן להן לישראל שיהו קורין קללות שבתורת כהנים קודם ...
R' Michael Broyde-- in a 2004 article titled "The Ketubah in America: Its Value in Dollars, its Significance in Halacha and its Enforceability in American Law"-- seems to say no:
(bolding for emphasis)
The enforceability in American law of the ketubah payment is a
matter that has rarely been litigated, although there is not a
single case where a court ...