Am I the only one who would like the little box icon for your bounty to be moved? I was thinking top of your screen. Only reason for this is I keep accidentally tapping on it when tapping sword button.  

Hello. I'm not sure if it's effective on every device but I went into options and increased the bar for 'controls zoom'. It did prevent me from accidentally tapping since the icons were bigger. If this doesn't work, you could try using a laptop/PC since you only have to use a keyboard; you won't accidentally tap the wrong icon.  

Its in the exact same spot as the 2nd item hotkey..

Maybe try dropping your crate > set crate item as 1st hotkey, and switch out 2nd hotkey for something else > pick up crate again. (I havent tried this, so it may not work)