Read my comment again. I said "  the VWAP has been above 20 cents ... "

The July 22 news release:

The acceleration of the Expiry Date is due to a Trigger Event (as defined in the Warrant certificates), which occurred due to the weighted average price of the common shares being above $0.15 for a period of 20 consecutive trading days, thereby automatically accelerating the Expiry Date of the Warrants.