Is the Xbox Showcase May 5th?

We know that Xbox has a Showcase planned for a full Series X Reveal in May by several Insiders.
We also know that it should be in Early May (1,2).

Today Xbox Insider Klobrille posted this:
Fun fact: “Xbox Game Studios“ has 15 characters. This exactly equals the number of studios the first-party organization has.
Klobrille likes to tease fans about Leaks instead of just posting them. In most cases this happens with indirect tweets like this one.
15 days from now is May the 5th which would line up.

I have now seen May the 5th several times in Tweets under Jez (from Windowscentral) Tweets who also teased May.

Do I interpret too much? I mean it still could change because of Corona.

Edit: Jez from WindowsCentral is releasing an article today stating more information about the Xbox Showcase in May.