Help!

I recently hit the last lottery machine and got a gold it said something in Japanese characters and I didn’t get another one I assumed it was the last one. I next attempted to find the coin cap I discovered it to be 250hh. (Very large number). It then marked my gold cont as Nanpp and I seemed to have unlimited money. I spent a lot of money then it changed to Nank and didn’t let me roll anymore just upgrade indefinitely what does that mean and please help. If this helps I have all skin skin and 15/16 wings and all machine skin are upgraded rob 333. Please help!