This would also likely mean that not all staff would be brought back, as fewer employees would be needed to handle smaller crowds, which helps with social distancing, but would still leave many out of a job.
Six-foot markings in attraction queues would certainly change the way ride lines are handled, but since the task force is recommending that the parks only open to half capacity during the first phase, those two things probably work together well enough that there won’t be significant issues with crowds since lines will only have half as many people as they usually do.