Prior to 1 May 2020, the share capital of Covid Ltd consists of 2,000,000 ordinary shares, issued at $1.90 but only called to $1. On May 1, the directors of Covid Ltd call the full amount owing on each ordinary share. If every ordinary shareholder pays the amount owing in full, how much money can Covid Ltd expect to collect from this call?

$ 900 000

$ 1 000 000

$ 1 800 000

$ 2 000 000