So, Tuesday is 3-21-23. Why would CIC predict this day as his 'arrest'? 321123, interesting sequence.
Also to note some historical events on that date:
630 Byzantine emperor Heraclius restores the True Cross to Jerusalem
1844 The original date predicted by William Miller of Massachusetts for the return of Christ and the end of the world
1943 Assassination attempt on Adolf Hitler fails
1947 U.S. President Harry Truman signs executive order 9835 requiring "complete and unswerving loyalty to the United States" of Federal employees
https://www.onthisday.com/events/march/21