The UNC-Dook basketball rivalry is easily the largest, and therefore most valuable, in the country. Both BT and SEC know that and know that the schools are twined in every way. If both now plan to be 24 team Super Conferences, both are probably going to offer UNC and Dook along with UVA. The most low brow type SEC guy will assume that the DSEC is now above such an offer, but it will be made to keep the BT from getting UNC and UVA. The BT with UNC and UVA has a huge chance to get Clemson and FSU, as then certainly ND, into the BT.
The only move that the BT now can make to cause major for the SEC down the line is for ND, UVA, UNC, Dook, Clemson, and FSU to be in the BT.
Both BT and SEC already decided No to Wake and WVU.