Highly unlikely. The advisors mentioned the new results that the COVID-19 virus on surfaces is neutralized by disinfectants and direct sunlight in a few minute

Highly unlikely. The advisors mentioned the new results that the COVID-19 virus on surfaces is neutralized by disinfectants and direct sunlight in a few minutes. He then tried to 'help' by suggesting to put light and disinfectants in the bloodstream. In the video you can see that he already discussed with Deborah Birx about these ideas, and instead of her shooting them down, she just told him that she would consider them. During the conference he was trying to bring back that conversation, putting her on the spot.