Officials have said they expect updated safety guidelines before fall, but they have not yet said whether social distancing would remain. The FAQ notes that the CDC defines a close contact as taking place when someone comes within six feet of a coronavirus case and remains there for 15 minutes or longer within a 24-hour period. There are still big unknowns. In an FAQ published online, Alexandria officials wrote that operational considerations drove the decision to stick with six feet. AdvertisementPeople who qualify as close contacts have to quarantine for 14 days afterward, per CDC guidelines.
This decision was made 10 days after the last person died.
( z0 decide :ARG1 ( z1 this ) :time ( z2 after :quant ( z3 temporal-quantity :quant 10 :unit ( z4 day ) ) :op ( z5 die :ARG1 ( z6 person :mod ( z7 last ) ) ) ) )
(z0 / decide-01
    :ARG1 (z1 / this)
    :time (z2 / after
              :quant (z3 / temporal-quantity
                         :quant 10
                         :unit (z4 / day))
              :op1 (z5 / die-01
                       :ARG1 (z6 / person
                                 :mod (z7 / last)))))
This decision was made 10 days after the last person died .
z0 :ARG1 z1
z3 :quant 0
z3 :unit z4
z2 :quant z3
z0 :time z2
z6 :mod z7
z5 :ARG1 z6
z2 :op1 z5