I have a question about Rocambole garlic (first time garlic grower here)

I planted some bulbits last winter and the plants are now developed the scape.

I'm nolonger in contact with the person that gave the bulbits and I have tried to find info on what to do with no avail.

Obviously they are not big enough, so what do I do at this point ?

Am I supposed to extract them and dry them out and replant them this fall ?
Am I supposed to just leave them alone ?

I did read that if I let them flower, that they will produce more bulbits, but I'm more interested in increasing the bulb size for eating maybe next yr..