I can not get the data for the early april but the april 27 calls would go from .20 to .50 or 150% It loses .005 a day. This is an approx guess and things can changel
To your second question, no it it hit 5 tomorrow you could sell tomorrow. Actually the faster the better. As stock players we can buy and wait it out, with options every day it gets older and weaker.
This looks like it got some very bad news and but looks like it has a daily pinch play going on. Pinch plays can be fun and little tricky. Sometimes they find the mid-bollie and fall back down to find the lower bollie then the continue down or bounce up to find the top bollie. Or, they go straight to the top bollie.
Hope this helps