Buckingham Palace remains boarded up and crest missing since May 2020

In May 2020, it was reported by a YouTuber that the crest on the gates of the Buckingham Palace was missing and that the building was boarded up.

Looking at a video from August 2020, the crest is still missing and the Palace remains boarded up.

Embedded video is from August. Video from May is here: https://youtu.be/3H3i92yodyc