Not very likely but anything is possible. There are only 3 international competitions left - Europeans, Olympics and worlds. (I don’t count 4CC because she can’t compete there, and she is unlikely to go to junior worlds). If let’s say one of the top three Russian ladies won Olympics and then decided to enjoy her win and not to compete at worlds, and another from top three Russian ladies got injured, then there would suddenly be Konstantinova and Tsurskaya (plus the remaining lady who competed at Europeans and Olympics) going to worlds. Though I hope that’s not gonna happen, because neither Tsurskaya nor Konstantinova are very consistent yet and I wouldn’t want to see Russia losing their third spot at worlds!
But she could skate at home competitions. There still will be Russian cup final, for example.