This is what i see yesterday via tweeter

fxminer (@fxminer) tweeted at 11:23 am on Tue, Apr 18, 2017:
$ZEN fork will happen on NYC Consensus Conference 23rd May block number is not important. @ZclassicCoin  @zencash_io  $ZCL #zclassic
(https://twitter.com/fxminer/status/854264128248086529?s=03)