The link you followed will bring you to this page:

https://www.bhrtrevisohotel.com/evento/treviso-slow-wine/?gclid=Cj0KCQjw9tbzBRDVARIsAMBplx--m0LuujrOwWpA1OaXcJIQSUj0OSyk_e50C3sENhc-Xsd2neNzkOkaAp9jEALw_wcB