They have two options. The "Floor" can vote to approve the Senate Ver. of the bill, in which case it then goes directly to Pres. Trump for Signature. Or, they go to a conference committee. I think in that case, they will miss the 07/04 deadline because both Houses have to re-vote on what the conference committee proposes.
I don't think they want to do that. They want to go home for the Holidays.
Oh Yeah. Freakin' Chuck Schumer..... He filed a point of order motion to have the name of the bill changed to something *other* than the BBB.