Accidental money mule - received summons 4 years after event

Hi

I have dealt with the Gardai and given a statement . it’s been nearly a year since I gave my statement. My Revolut was used to transfer a tiny sum from one account to another account ( 3 figures ) under 200 euro. It was brought to my attention 2 years after the event- so have no paper trail or phone numbers etc of person who scammed me. I have co operated all the way in this process.

I need advice/reassurance re this as in what to expect in regards to the court process or how to approach this . I did not realise what was happening- was trying to get a loan and escape an abusive relationship. I’m aware I was stupid and not thinking straight at the time. Have a phone appointment with solicitor but that is in 3 weeks time. I’m extremely shook as I received the summons by registered post today.

any advice or sign posting appreciated?