Assuming Boston doesn't win the title, then I do think a trade of Jaylen may be considered next summer. If that happens, I think a trade for Jaylen would probably be one centered on a draft pick, specifically from a team that got a high one perhaps unexpectedly. You know something like the one discussed on here last summer with Portland i.e. Simons and 3 for Brown (other pieces, but those were the main components).
So potentially projecting ahead. Maybe a team like the Kings ends up in the lottery. I think something like this Barnes, Huerter, Lyles, 24 Lottery pick (Kings keep the pick if it is in the lottery), future pick for Brown could potentially work.
Something like that. So the Kings go all in adding Brown to Fox and Sabonis while Boston gets veteran depth, a lotto pick, and a future pick. I think overall despite losing Brown, that Boston might be better in that sort of situation (though I do like Huerter and Barnes a fair amount). That sort of trade also helps the financial situation a lot, which is obviously a factor for the C's ownership.