ENTA had tacitly committed to holding a CC for the RSVHR data by dint of not having a quarterly CC for either FY3Q24 or FY4Q24, so the mere existence of a CC Monday is not major news, IMHO.
However, I do think the Friday afternoon heads-up is mildly bullish insofar as it presumably causes more people to listen to the live CC than would otherwise have been the case.