Bruce Baber , Elliot Hong , and others have commented on the May 9th Second Passover recorded in  2 Chron. 30. This two week festival concludes May 25 this year.

Of additional interest , chapter 30 is chapter 397 which is the Hebrew value of "Jesus". Further, the text in chapter 30 states that as to the feast  they "had not done it for a very long time... as it was written". v. 5 . That certainly applies to today.

 Also, Hezekiah , in addressing letters to "all" Israel "wrote letters also to Ephraim and Manasseh"....  2 Chron 30 v 1. This seems like a most peculiar thing for Hezekiah to note. Ephriam and Manasseh were adopted into the family of Jacob and their mother was a gentile. They are certainly getting special notice here in connection with this second passover.