Hello vancouverfamily,
Thanks for contacting us. As far as I know, there is no direct way to manipulate those results. You may try contacting Google, but I doubt they would help.
Maybe an SEO plugin would help, or using a sitemap with Google Webmaster can control those results a bit. That goes beyond the scope of these forums though, and SEO is pretty much an art (never really a science). Your mileage may vary.
If nothing else, there may be a work around. If you add back the events so that users will get to it from Google, you can leave a large message or alert explaining the situation. As far as I can tell, that would be the only situation where you would have full control.
Does this make sense? Let me know if this doesn’t work for you.
Cheers!
– Casey Driscoll