Data in Delta Queue from Delta Repetition after Delta Load.

Hi ,

We are upgrading the Patch Level for ECC Source system. For this I have cleared the Delta Queue by loading the data to BI using Delta Infopackage. But after the upgrade I saw data was there in delta queue and delta repetetion as well. Same records are there in delta queue and delta repetition

Do we need to clear the delta repetition queue also before upgrade??. Or how possible data is there in Delta queue after emptying it??