Ancestry.com has recently updated its ethnicity estimates with particular refinements for the UK and Ireland. There is in many cases and increase in proportion of Scots ethnicity in the new estimates. You can read about the changes here - https://blogs.ancestry.com/ancestry/2020/09/11/why-your-latest-results-could-include-more-scotland-in-your-ethnicity-estimates/
If you have tested on Ancestry have a look and see what your new estimates look like. Feel free to share results and questions on this Forum.