Only if the ACC folds by then. In addition to the Grant of Rights that the ACC has all of ND's television rights but football and hockey until 2032, ND in an effort to bolster the ACC's image signed an iron clad agreement that IF/WHEN ND joins a conference it MUST BE the ACC. There is no buyout clause on that contract, and no wiggle room. Last summer (2023) ND hired two different large lawfirms to try and find them a legal way to leave the ACC for the Big Ten. ND absolutely HATES not being the biggest bread winner in college football, and having hitched their wagon to a sinking conference they are desperate to find any way out. Big Ten is first choice because ND also wants in on teh 2-3 billion dollars the Big Ten academic consortium hands out, but the SEC would be the fall back. The Big 12 is not in play for ND or the top 4-5 ACC schools. CU has begged for Big Ten membership for decades, just like Iowa St, Missouri, and Louisville. None of them add enough to be considered for membership. Also its the state population that matters most for the cable deal, not the city/regional market in most cases. Maryland and Rutgers were exceptions because being in small states their locality market crossed into larger markets like DC and NYC. Outside of Denver, the rest of Colorado is not that populous an CU would not bring in enough to cover what they would make as a full member. That is why they are in the B12 this year and NOT the Big Ten. If the BT had shown them any reciprical interest CU would have crawled through a mile of broken glass to join, but they were not invited or accepted last year, last decade, or last century, what makes you think they would be given any consideration now?
BT shopping list from the ACC if it blows up:
ND
UNC
UVA
UMiami
GaTech if one of the first four doesn't fall into line.
Clemson and FSU are not big considerations for the Big Ten because of their lack of academic rigor and research potential.