That seems reasonable. 3-6 months for peer review, going by the 'date accepted' vs. 'date published' on similar papers. If unblinding is in October, add a few months for the data to be analysed and the paper to be drafted, so June next year seems about right. Hopefully we'd get some hints before then (e.g. if we see all systems go on the UK trial, that might suggest promising unpublished results).