Heavy Load Transportation, LLC

I have a question for anyone who might have an answer for me:
I took a partial load of which specifically my dispatch told the broker that we would run this load as a partial, to which the broker agreed to it. I waited a whole day for another partial to go with it but nothing came up. Later my dispatch took a load to be picked up in Monday so we can take both loads to be delivered Monday in the afternoon. The broker called me very upset telling me to get my butt on the truck and to start driving because it was only a 3 hours drive. So I told her that since this was a partial, we were gonna have to wait until we got another partial to go with it. She then threatened me by telling me that if the load was not there by Monday at 8:00 she was going to take 100 dollars every hour we were late. What do you guys think, is she right or wrong?

The last loads of August/2022