Speaking with NME in 2017, Amber broke down the meaning behind the specific timestamp reference, saying:

Three has been a really common number in my life. My mother was born in 1953, my brother was born in 1983 and I was born in 1993. Then, my Mum passed away on June 3, at 10:23pm in 2013. Since then, I’d see three’s everywhere. Then, when I was writing the EP in New York, for two weeks straight I would be sitting at my computer until 8am in the morning. Any time I would get out of the zone, I would check the clock and I always remember it being 3:33am.