There was/is something called Santa Claus Cup in Budapest, I think it use to be in the beginning of December.
There is something called Bratislava Grand Prix in Slovakia which is planned at 17th-19th December. As there is still a month away, maybe it´s possible to send Gracie if they accept late entries? I think it will counts as minimums as long as there is enough skaters from different countries, because the Norwegians are going and they still need minimums for EC so I´m pretty sure they have chosen competitions to attend carefully. I had problem trying to find information about the competition, but so was the case with Open D´ Andorra which is this week and still will be held, entries list was just published yesterday.
I think Gracie should get a chance to collect minimums. If she isn´t really in the loop for OG (which I honestly are starting to believe is possible because of the current situation now with the US ladies), she at least has a good chance going to the Four Continents Championship, as they probably will be the ones who don´t go to the OG.
Edit: I just checked the ISU calender and Bratislava Grand Prix is apparently cancelled :/ But Santa Claus Cup is still planned and something called Open Belarus Cup at the same time as Bratislava Grand Prix.