Can i file another case when orders of 9a are pending

I have filed a case in city civil court and the hearing on section 9a is been done. But I have not received any order with regards to jurisidiction issues raised by the defendant's lawyer. In the mean I want to file another case on the violation of my fundamental right to preserve scriptt of a particular language. Since the premise in question is the same in both the cases, people are telling me that it is not possible to file 2 cases in 2 courts regarding the same premise. But the jurisidcition issue is not resolved in the city civil court and I am planning to file a case in high court/supreme court on grounds of my fundamental right to preserve scriptt. Please let me know whether it is possible to file another case when section 9A of CPC is still pending in the lower courts