ADAC Car hire costs

Hello together, I don’t know who else could answer the question. My beautiful car was damaged in a parking lot by an unknown one. The police meanwhile stopped the procedure. Now my car was after a few weeks to paint in the workshop (300EUR self-participation). The workshop told me beforehand that for the repair time of 3 days I get a rental car from the ADAC if I am Plus Mitlied. On demand at the ADAC I also have without problems a car with Now push me the ADAC and want to get an exact accident report (could be a problem) next to the repair bill (no problem). My fear after looking at the ADAC performance, I now have to pay the car rental bill myself. Because 1. the accident location is less than 50km away from my place of residence 2. the repair took place only after a few weeks 3. it was only a dent I was still mobile Since I can not correctly interpret the ADAC requirements, can I find it strange that the ADAC didn’t ask me on the phone for long and now they want to squeeze me out. Thank you very much.