Again I gave you the numbers it doesnt add up.
The numbers are that Atlanta's on the books for about 19 million for Capela, about 8.3 for Trae Young, and roughly 16.7 million split across Reddish/Huerter/Hunter, Bruno Fernando basically makes minimum money (all very movable), and that's it. That's $45ish million against a $112 million cap. Assume $6 million for this year's #6 pick and cap holds and you're in the mid-to-high-50s. If they didn't make any additional signings past the coming year, they'd have around $60 million, maybe a little less, to play with that summer, before you get into giving away Hunter for cap space because you have a handshake agreement with an MVP. That gets you to one $20 million contract and one max contract just fine.
That's all ignoring, again, that Giannis isn't signing in Atlanta. For that matter, Hayward hasn't shown any interest in going there either, and the Atlanta front office isn't flipping that pick for a one-year rental if they're any good at their jobs.