We report the reinstated application only - assuming that both times the action was taken in the same reporting year and nothing materially changed from the two requests. You have the option to report both or just one. Below is from the 2022 GIR
If, within the same calendar year, an applicant asks a financial institution to reinstate a counteroffer that the applicant previously did not accept (or asks the institution to reconsider an application that was denied, withdrawn, or closed for incompleteness), the institution may treat that request as the continuation of the earlier transaction using the same ULI or NULI or as a new transaction with a new ULI or NULI. If the institution treats the request for reinstatement or reconsideration as a new transaction, it reports the date of the request as the application date. If the institution does not treat the request for reinstatement or reconsideration as a new transaction, it reports the original application date.