E3 2019 ongoing now, June 11–13, in Los Angeles Convention Center

Ubisoft already have its press conference and announced new subscription service Uplay Plus. This sounds interesting as currently they are offering free trial for first half month and then you can subscribe for $14.99.
Similar model to HB Go or Amazon Prime or Humble Bundle Monthly :)

“The service will launch on September 3, but players who sign up between now and August 15 will be able to get free access to Uplay Plus from September 3 through September 30,” Ubisoft says.

Additionally they have E3 sale, with 75% discounts, Might & Magic is in, though it looks that Heroes III Complete for PC/ RoE for Android are missing. You can check it here.

No, there wasn't any Might & Magic related announcement and they had already press conference today.

But at our forums, there's call for Fate of Heroes. For these who would like to influence Ubisoft, to continue with our franchise. Check and register within Discord, and ideally make your personal appearance at E3 and ask them!

This may suprise them enough, to trigger a mental note about Might & Magic Baby!*

* Marzhin's ™