Right now the Hawks have the 11th worst record in the league. Even if they don't make the playoffs, it is extremely unlikely that we would get a top 3 pick in the lottery given their current odds, and it is also unlikely that the Hawks record will get much worser to improve their lottery odds.
Keeping in mind that after the first 3 picks are decided in the lottery, the rest of the picks are awarded based on regular season records, it looks like we will get a pick somewhere between 9 and 15, 15 being the pick if they make the playoffs.