There is a console command that will help. Its the addfact command. But you will also need to know the quest id and the correct value that marks it complete. I do not know them. You will have to search it up on google. Guessing the command may look something like. Witcher 3 Quest Commands This is the easiest way to collect cards and CD Projekt RED has helpfully patched out an issue with the innkeeper in White Orchard, after many players found themselves unable to obtain the Gwent cards there.
Find below a searchable list of all 69 Witcher 3 cheats from the Steam (PC / Mac) game The Witcher 3: Wild Hunt. Console commands in this list are from all DLCs, including Hearts of Stone, and Blood and Wine.
Type the name of a debug console command into the search box to instantly filter the list of commands. Click the 'Table View' and 'Card View' buttons to change the way commands are displayed.
You will need to enable the debug console before being able to use these commands. You can do this by changing a setting in your game files, or by installing a DLC. If need help enabling the console, click the button below:
Witcher 3 Skip Quest Command
After enabling the debug console, press the ~ or F2 key on your keyboard to open it. After typing a command into the console, hit ENTER to send it. Commands in The Witcher 3 are CASE SENSITIVE, so make sure you spell commands exactly as they are this list. Remember that most codes (e.g. item codes, NPC codes) need apostrophes on either side of them, or they will not work.