Boat captains are allowed to pre fish, so fishing the weekend before is ok.
He would have to be very careful not to solicite info from anyone else.
Main thing would be if he were asked or had to take a lie detector could he comfortably answer that he did not solicite info.
The tournament director would be able to set the exact determination.
I believe he is a TFF member so he will probably answer this when he sees it.
Or you can get his contact info off the web site and call him.
I have asked the question to one of the THSBA TDs offline. I was curious if someone fished with me during the 14-day no info period if that would violate the no info rule. Broadly, the answer was yes. If it was another boat captain, team advisor, parent or other party allowed under the no info rule, then it would not be a violation. My concern was related to the Regional on Palestine which is two weeks after the annual Big Bass tourney out there (within 14 days).