Timing belt replacement interval advice (A3)

Hi, I have a 2018 A3 (1.5 TFSI) and it has 60k miles on it. Obviously it’s older than 5 years now and coming into the 60k-80k miles range. I thought this would mean the timing belt would need replacing as preventative measure…

However I called Audi for a quote and they said ‘save yourself some money’ as the timing belt replacement interval has since been ‘revised’ and is now at 186,500 miles or every 15 years for my model. Anyone got any advice on what to do? That seems like a lot of miles or a long time to me 😂

Thanks