They have already discussed the steps to be taken for their next attacks in Ace's place. They know all of her warehouses that she might be in.
Even if they want to make everything fast and attack immediately, they can't because they need to plan carefully how and when the right tyming is for them to target Ace in those areas.
Also, Rio is also thinking about Serene’s situation.
He left her in the warehouse because he had a plan to do today. Now, he's talking to Regan on the other line.
"Yes, Regan. I'm sure that I should do it, I need to end the call now, I need to go home to Serene. She's already looking for me." he said to Regan, from the other line. Rio got in his car and started the engine. "Hey, you, Fucker! Remember what I've told you, don't message my wife, or you're dead, Okay?
