No, theme parks aren't allowed YET, but Phase 3 officially begins in most of CA this Friday. City Walk is reopening several restaurants and some shops tomorrow. Downtown Disney COULD open right now, based on OC guidelines for restaurants and retail. An announcement of some sort by Disney needs to come soon, and since no one is expecting the theme parks to reopen before July, it is fine to make an announcement of an tentative reopening date. The Governor has already said that the rest of Phase 3 is only "weeks" away, which points to July. Nothing is going to change drastically in that time period. The R naught of the virus in CA is at a level which does not correlate with significantly increased transmission (it's currently been holding steady at slightly less than 1...currently at 0.98). This number is a crucial one when making decisions about reopening things. An R naught of less than 1 means that the virus will stop spreading. It has been under 1 since 4/23.