CREATE TABLE table_204_37 (id NUMBER, "#" NUMBER, "wrestlers" CLOB, "reign" NUMBER, "date" CLOB, "days\ held" NUMBER, "location" CLOB, "event" CLOB, "notes" CLOB)

tell me the date of the last event held in greensboro , north carolina .
SELECT "date" FROM table_204_37 WHERE "location" = 'greensboro, north carolina' ORDER BY "date" DESC LIMIT 1
SELECT "date" FROM "table_204_37" WHERE "location" = 'greensboro, north carolina' ORDER BY "date" DESC FETCH FIRST 1 ROWS ONLY