What will happen if a serial-upvote reputation is lately reversed for this scenario?

Question

Let's assume at the beginning I have 1 reputation. Another user serially votes my posts up until I get, for example, serial-upvote reputation of 150. Thus my rep becomes 151 in total now.

If I spend this reputation for a bounty of 150 before the system reverses the serial-upvote reputation of 150, what will happen later?

1. The system reverses the serial-upvote reputation of 150 and I get -149 reputation,
2. The system reverses the serial-upvote reputation of 150 and cancel the bounty of 150 so I get 1 reputation,
3. The system does not reverse the serial-upvote reputation of 150 (I am lucky).

Answer 1

This is purely speculation, but is the most probable based on other events:

1. You get serially upvoted for +150.
2. You spend it all on a bounty.
3. It is reversed. You get -150 rep, but you have 1, and since rep can't go below 1, you still have 1 rep.
4. A mod refunds the bounty. You now temporarily have 151 rep.
5. Your rep is recalculated, and now you have 1 again. [I'm guessing this will happen pretty quickly.]