It could be that a new contract was granted or projections were achieved to stimulate the appearance of the 50 million shares.
"Under the new growth plan, it is expected that the Company's new venture partners will be acquiring a very large position in Phoenix common stock of well over one billion shares. They have committed to over the counter purchases of approximately two thirds of the amount they require, with the balance to come from Phoenix as certain acquisition are made, contracts are granted, and sales and profit projection are achieved that are attributable to their efforts."