Apply for MVV within one year
The IND says that a successful result for the full basic exam is valid for one year. Apply for the MVV within that year. If you miss it, the IND says you must pass the whole basic exam again. Check the current explanation when planning.
If you have not passed every part
The IND explains how to register and pay again for a part you did not pass. Finishing a practice module is not an official pass. Keep the result from DUO and use official information to understand your remaining requirements.
Keep the different timelines separate
Exam validity is not a guaranteed residence decision time or the access period of an Inburgify package. Track your official result, application and practice rights separately. Questions about your individual application should follow the IND information and contact route.
A practice score does not predict your official result or decide your MVV application.