The Touch of Disney event is a food and beverage festival that is a ticketed event inside Disney California Adventure, and just days before California revealed its plans, several weeks of tickets for that event were sold.
The portion of Buena Vista Street that had been open as an extension of Downtown Disney recently closed to make the switchover, and that will likely need to happen again when Disney shifts things back to a limited capacity theme park.
After several months of fighting with the state of California and trying to reopen, Disneyland Resort finally did the thing that some other theme parks had already done and found a way to make some money without technically reopening as a theme park.