Hello Mister Akanador,
thank you for sharing your problem in the community.
I think, you do not have to be afraid. If you have already received the allowment to make the Ausbildung, you will nit sent back to your country. If you have to come to get your Ausbildungsausweis, means that it will be officially noted into your Passport.
I wish you all the best.
Yours sincerelly
Zsigó