So while they have been extremely quiet about the movie (a little too quiet for comfort), D23 released a list of all Disney/Fox movies coming out in 2020 and Bob's Burgers is still holding it's release date so I guess. Roughly 6 months out is when a teaser trailer comes out so within the next month or two we should hopefully get something.
01/10: Underwater (FOX)
02/21: Call of the Wild (FOX)
02/28: Wendy (FSL)
03/06: Onward (DIS)
03/27: Mulan (DIS)
04/03: The New Mutants (FOX)
04/17: Antlers (FSL)
05/01: Black Widow (DIS)
05/08: The Personal History of David Copperfield (FSL)
05/15: The Woman in the Window (FOX)
05/29: Artemis Fowl (DIS)
06/19: Soul (DIS)
07/03: Free Guy (FOX)
07/17: Bob’s Burgers (FOX)
07/24: Jungle Cruise (DIS)
08/07: Empty Man (FOX)
08/14: The One and Only Ivan (DIS)
09/18: The King’s Man (FOX)
10/09: Death on the Nile (FOX)
11/06: The Eternals (DIS)
11/25: Raya and the Last Dragon (DIS)
12/18: West Side Story (FOX)
12/25: The Last Duel (FOX) (Limited)
Must-See Disney Experiences Coming in 2020 - D23
01/10: Underwater (FOX)
02/21: Call of the Wild (FOX)
02/28: Wendy (FSL)
03/06: Onward (DIS)
03/27: Mulan (DIS)
04/03: The New Mutants (FOX)
04/17: Antlers (FSL)
05/01: Black Widow (DIS)
05/08: The Personal History of David Copperfield (FSL)
05/15: The Woman in the Window (FOX)
05/29: Artemis Fowl (DIS)
06/19: Soul (DIS)
07/03: Free Guy (FOX)
07/17: Bob’s Burgers (FOX)
07/24: Jungle Cruise (DIS)
08/07: Empty Man (FOX)
08/14: The One and Only Ivan (DIS)
09/18: The King’s Man (FOX)
10/09: Death on the Nile (FOX)
11/06: The Eternals (DIS)
11/25: Raya and the Last Dragon (DIS)
12/18: West Side Story (FOX)
12/25: The Last Duel (FOX) (Limited)
Must-See Disney Experiences Coming in 2020 - D23