Interesting response on twitter.. (Unsure if correct)
” In line with Article 3 of Regulation 1182/71 of the Council of 3 June 1971 determining the rules applicable to periods, dates and time limits the one month period would have expired at 23:59:59 on 3rd July 2019. The period would have started on 4th June 2019 and is taken to have “
https://twitter.com/alistair_sloan/status/1147478341160710145