Abort campaign functionality in Marketo

Hi I had setup a smart campaign with multi flow step and wait step.

e.g.
1.wait till 1st July

2.send email 1

3.wait July 14th

4. send email 2

Now the first email has been launched and there seems to be an issue. Therefore I have aborted the entire campaign.

Does that mean this campaign will flow through step 3 & 4. or does is stops at step 2 and gets aborted.

Can someone please advice

thanks

Bamah