It almost sounds like there should be states funding creation of a competitor simply to prevent the "fire impacts entire global industry" kind of news we're seeing today.
Not every location does the same thing though. ASML has bought other companies that were key suppliers to them. Like Berliner Glas Group in 2020 which is located in Berlin and is where the accident happened. No other location of ASML will be able to compensate for production losses there.
a competitor won't be enough, the whole supply chain is made by companies which are single point of failure (the reason why europe can't afford to say "ASML only sell your machines to EU fabs" is that one of the key ASML supplies is US.. and without them no machines...).
https://www.asml.com/en/company/about-asml/locations