https://www.gamespot.com/articles/resident-evil-7-ships-4-million-copies-still-well-/1100-6454227/

Resident Evil 7 has now shipped at least 4 million copies, according to a graphic on the horror game's website spotted by PC Gamer. That is a big number, but it is below Capcom's expectations.

Capcom said back in May that Resident Evil 7 shipped 3.5 million units, representing a "solid start" for the game, but below the company's forecast of 4 million shipped by March 31. Over its lifetime, Capcom is predicting that Resident Evil 7 will ship 10 million copies. So it still has a good amount of work to do to get there.