I appreciate the advice not the insinuation.She did not plan to adjust. And she is not doing any disservice to any people. She has been coming to US for 5 months a year every year for the past 13 years and has always gone back. During one of the visits due to Covid she had overstayed, but for that also we had filed an extension request, for which the response never came and she left with the receipt in hand within 2 months as soon as the flights opened up.
We applied for her GC since its was becoming difficult for her to travel so often and she stays alone in India and I am her only kid. As mentioned we were scared when she was asked why did she overstay and we thought we should send her back at 6 months and not jeopardize her GC process (which we unintentionally ended up doing)
For close to 13 months there was no movement on her GC application so we thought it might be stuck and we will reapply once we get a rejection and let her visit on B2 this year.
Again we know we have done a mistake for which we are willing to face consequences and are not blaming anyone but just seeing if there is way to correct the mistake. If not fine, so be it.