Accidentally connected to a game with imported save data

[LDigital]

I made an error with Savemii and connected to an online game using a save file that I imported (wasnt my own) and had been messing around with. Once the game loaded I noticed right away and turned off the system. Am I screwed? I didnt actually do anything but am worried I may have triggered a flag or something. This system has my NNID which has a massive legit switch library so I am in a bit of a panic now about it

 

[BaamAlex]

This system has my NNID which has a massive legit switch library so I am in a bit of a panic now about it

These two has nothing to do with each other. Your switch library is totally safe. Don't worry, your wii u will not be banned. Even with an savemii imported savegame.