If a player on an NBA roster isn't waived before 3/1 he can't be signed and play in the playoffs. Danny will wait to see who is waived today and tomorrow and then who clears waivers (48 hours after being waived) before offering the vet min to anyone. So, Danny will probably wait until March 4th before signing the 15th man.
If no one better than a d-leaguer is waived Danny might make an offer Friday or Saturday. Or later, or not at all.