They played the 2nd and 3rd of october 2021
They played the 11th and 12th of september 2021
They played the 1st and 2nd of november 2019
24th, 25th, 28th and 29th of november 2017...
Most of them were in the same venues though, but not all. I think if you throw enough money it's a possibility. So I guess it'd be more of a "too expensive for GMM" thing than a "they never play 2 shows in a row" thing