Wilson: When will fans be allowed back at horse racing venues?

It’s time for the Answer Man to open his mail bag and provide a few clues as to what’s going on in the world of horse racing:
Q: Restaurants and bars are re-opening, I was able to get my hair cut for the first time in three months the other day and I see most of the major sports leagues are formulating plans to resume action. When are Santa Anita, Los Alamitos and my favorite, Del Mar, going to allow spectators back?
A: Santa Anita’s spring meet ends June 21. Chances are slim a