Cue Time x Replace With y

We would like a feature to be able to select a range of cues and take any that are x and replace with y. 

Example: Cue 1 time 4.9, Cue 2 time 3, Cue 3 time 4.9, Cue 4 time 9, Cue 5 time 4.9

Syntax: Cue 1 thru 5 time 4.9 Replace With 8

Result: Cue 1 time 8, Cue 2 time 3, Cue 3 time 8, Cue 4 time 9, Cue 5 time 8

My apologies if this has already been requested/ added in newer software. We're behind almost a year until our season ends. 

Obviously, we'd really like this for a case where we have more like 300 cues with default times we'd like to adjust while leaving non-default times intact.