An election worker delivers mail-in ballots to workers who will examine and verify the ballots to prepare them for tabulation at the Los Angeles County Registrar Recorders' mail-in ballot processing center at the Pomona Fairplex in Pomona, California, October 28, 2020. - Officials relocated mail-in ballot processing to the expansive location due to the need for COVID-19 social distancing for the ballot workers and the large number of mail-in ballots. While the tabulation of votes cast for Donald Trump and Joe Biden will begin when polls close on November 3 at 8pm, envelopes are now being sorted and signatures and ballots verified to expedite the tabulation process on November 3. (Photo by Robyn Beck / AFP)