May I fly from LA July 18, 2021 and be permitted to do research in the library July 19 - 23 from 9 am to 5 pm.
If you use this URL: https://www.familysearch.org/wiki/en/Family_History_Library
This web page explains that the library will be opening for patrons on Tueday July 6. This page will also be helful to you in planning your trip to the libary. Enjoy!!