是否會自動Relink?

NIW Eb-2 prority data Nov 9, 2006, NSC center. Approved in Jan. 2007. I-485 filed on July 2, 2007.

Eb-1a was filed on April 15, 2010 and approved on July 1, 2010, NSC center.

It will be relinked automatically or I need to write to ask for relinker?
Thanks!