A couple of thoughts came immediately to mind when I read your bank dream post. First, banks specifically are institutions that represent extreme security - both figuratively and literally. Having a "lock" on a situation may also play into the interpretation. On a very literal side, recently I have noted that bank box numbers seem significant to me - don't rule this out if there is a number relevant in your world. On the far side, the need for security in the world right now is pretty much on all our minds. World events constantly playing in the background of our waking lives often manifest as concerns that then show up when we try to shut our brain down. When I read your post my immediate thought was about security and not necessarily about cash money. On a very personal level, this dream may represent concerns about personal safety and security especially regarding where you reside.
I used to be disappointed when a dream, especially a very specific/graphic and/or repeating dream, did not immediately pan out with winning numbers. It took a while and I had to take the time to document date and dream but ultimately trends and numbers that seemed pertinent began to make themselves known. We do have dreams of course that have absolutely no meaning whatsoever - just the brains way of decompressing or venting the stress or distress in our lives. My personal experience is that if you ask for dream help on a regular, consistent and sincere basis, you will receive answers. The next challenge becomes listening. But that's another story.... Best of luck to you! J