As previous rumors said that Sony will announce two new cameras and one FE lens (FE 12-24mm f/2.8 GM) at the end of this month. Now it seems that Sony has delayed the announcement of new products.
Latest rumors said Sony will have a product announcement in the middle or late July. The rumored Sony a7S III and Sony a5 will be announced after Canon announces their EOS R5 and EOS R6 on July 9th.