Automation of processing test steps in ALM

I will have the same Test sets and Test cases but placed in Test Lab in a different folder with each testing cycle. I could have all the test cases and steps downloaded to Excel and have a column with Pass/Fail indication. I would like to have the execution of steps automated based on the results of that Excel file. How could a script find the right path in Test Lab and the right test set and so on?

The problem is that even if I copy all the test sets the copies will have different names in the element structure, for instance once test set's name is 'Test Set 101' and its copy 'Test Set 1105'.