Thank you for posting in the Tableau Community as well as sharing a packaged workbook in your post! It really helps with understanding the request, though I, unfortunately, do not see the sheets that are being referenced in the screenshots.
For some good resources on creating To Date calculations. I would check the following discussion of the Tableau Community: FAQ: To Date Calculations
Another point of clarity that could help in assisting you would be to provide some details on what is being expected or attempted to be created.