Hangar 13 and 2K announced their Mafia: Definitive Edition will be delayed until September 25th with this statement:
“Mafia: Definitive Edition will now release worldwide on September 25. Though we’d originally planned to release the game one month earlier on August 28, finalizing everything in time for that launch date has become increasingly challenging due to the ongoing global COVID-19 pandemic, and the last thing we want to do is compromise the quality of the experience.”
They also announced an extended gameplay trailer coming July 22nd. This is just the latest in many games delayed due to the global pandemic including Cyberpunk 2077, Ghost of Tsushima, Death Stranding on PC.