When, what year, did $oro$ call in his British Pound shorts?
1992.
Soros infamously turned a $1 billion profit by shorting $10 billion worth of Pound sterling during the 1992 Black Wednesday currency crisis in the UK -- earning him the moniker "Man Who Broke the Bank of England."
Key Wiki has all commiepuke type info, here’s a search I just did for George Soros:
https://keywiki.org/index.php?title=Special%3ASearch&search=george+soros&fulltext=1
This link from the above page looks as though it might have the info you want, or just look through the topics in the above link:
https://keywiki.org/George_Soros_-_Political/Financial_Stances