Today or tomorrow the contract may become unconditional.
Either way JML share price will follow IGO so there is no need take any action for those JML holders who want the premium of 96c+
If you roll over to IGO today and JML rise to 96c you wont get the opportunity to sell and take that profit. Best thing to do is sit on your hands until 90% is reached or sell at a higher price which we may get...