Accidentally deleted my home page. Can we retrieve it?

Hi, I was updating the news blog on my club's home page, and wanted to try out one of the templates for entries that are just a photo and caption. I didn't notice the "Replace actual contents," which was checked, and lost everything on my home page.
I was going to just leave it and not close out in the hopes of recovering everything after discussing it with you, but later accidentally hit Shut Down.
Can we go back to yesterday's date (April 6, 2019) and retrieve everything?
I've started to rebuild, but it seems to me that it looks different.
(Thank goodness I decided the other day to copy the blog by year. My plan was to try to archive old news. Sadly, somehow I didn't get what I'd written so far this year. I will try to reconstruct it all if we can't retrieve the normal version.)
Thank you.

If it is your home page that is lost, you might be able to use this 'trick" to recover it:
support.toastmastersclubs.org/doc/item/r...nt-from-google-cache