It is worth noting that 87 deaths announced so far

It is worth noting that 87 deaths announced so far include deaths outside of the 28 day period and will not be included in the official analysis. We also know from DSMB that the number of deaths outside of this period is significant enough for them to suggest a look at the 42 day mortality. Given that, I doubt that the number of deaths within the 28 days will be higher than 87.