WARSAW, Ind., April 16, 2020 /PRNewswire/ — Zimmer Biomet Holdings, Inc. (NYSE and SIX: ZBH) today announced its first quarter sales and earnings conference call will be broadcast over the Internet on Monday, May 11, 2020, at 8:30 a.m. Eastern Time.  A news release detailing the quarterly results will be made available at 6 a.m. Eastern Time the morning of the …