Tyre service has 3!!! wheel screws torn off, now vibrates brake

Hey, about a month ago I had two new tires put on my rims, when mounting the wheels, the tyre service pulled off three screws. The remaining 7 screws, which the tyre service took off and on again (well, of course with impact wrench) I hardly got off (must put on my gun), the other 3 were virtually loose and I could turn them off by hand, 2-3 thread pulls stuck in the hub, separated from the rest of the wrench. Aube. I drove like this for two weeks (retirement service said, would be okay, since the rests of the screws still packed a few thread turns), and made a complaint with the tire service. A friend of the mechanic from the tire service then drilled out the three screws two weeks ago (didn’t want to get out with the left turnout) and cut the three threads to/from/from. When (de)mounting the wheel screws now squeak with these three threads – but keep bombing. Now to the actual problem. Since the three screws were torn off, my brake is jerking/vibrating/beats off the wheel about 30kmh. Can the brake disc have moved through the about two weeks driving with 2 and “three half” wheel screws? Or stupid coincidence? The tire service said the brake/brake disc has nothing to do with it, but this is mainly fixed by the wheel screws, right? I thought at first that the tyre service might not have properly weighed the wheels and it would be combined with it. But I have it on both my summer and winter bikes. I have attached a video of the noise/vibrating during braking, can be heard at the end. On Saturday the mechanic will look again – but had taken the brake apart again in the meantime and saw if the coverings were bent, something came in between or something – but nothing was to be seen and there is still a problem. Thank you for any advice.