The victim's fund was sent to bc1qq0aheutystzzw4vc0kn5fkuvnp54ju3yckpmww. Am I getting you correctly?
If so, there is no outgoing transaction from that that address at all. The address has received 0.08949505 (which is around $3,100 worth of bitcoin, not $7,300) in the transaction in question and 0.20808782 in total, but hasn't spent any fund.
The total ammount is 7.3k$ , he started to send from 03/11/2023 , so the 0.089 btc is jjust a part of the last transaction he made. Because she discovered she is without funds only tuesday 6 in the evening. Is there anyway to understand where all those money gone ? i cant understand much ,, the only thing i know is that the transaction hash i pasted here is the one showing the money getting out from the moms wallet.