Can I use the eurail select pass save in only a single nation?

Question by mvmortellaro: Can I use the eurail select pass save in only one country?
I want to travel in Ireland on the Eurail Select Pass Saver which is valid for up to three countries. Can I use it only in Ireland, or do I have to leave and go to other countries? That is, does the Eurail Select Pass Saver limit your time in a country? Thanks.

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